diff --git a/test/algorithms/buffer/buffer_gc.cpp b/test/algorithms/buffer/buffer_gc.cpp
index 7a3924ff9..2fb888d66 100644
--- a/test/algorithms/buffer/buffer_gc.cpp
+++ b/test/algorithms/buffer/buffer_gc.cpp
@@ -37,7 +37,7 @@ void test_gc()
     bg::strategy::buffer::join_round join;
     bg::strategy::buffer::end_round end;
     bg::strategy::buffer::point_circle circle;
-    
+
     mpo_t result_mpo;
     bg::buffer(gc, result_mpo, distance, side, join, end, circle);
 
diff --git a/test/algorithms/buffer/buffer_geo_spheroid.cpp b/test/algorithms/buffer/buffer_geo_spheroid.cpp
index 7ee3cffe9..d7a6a98f7 100644
--- a/test/algorithms/buffer/buffer_geo_spheroid.cpp
+++ b/test/algorithms/buffer/buffer_geo_spheroid.cpp
@@ -2,6 +2,8 @@
 // Unit Test
 
 // Copyright (c) 2022 Barend Gehrels, Amsterdam, the Netherlands.
+// Copyright (c) 2023, Oracle and/or its affiliates.
+// Contributed and/or modified by Vissarion Fysikopoulos, on behalf of Oracle
 
 // Use, modification and distribution is subject to the Boost Software License,
 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
@@ -16,6 +18,38 @@ namespace
     std::string const torg = "POINT(10.3937759 63.4302323)";
 }
 
+template
+<
+    typename FormulaPolicy,
+    typename Spheroid,
+    typename CalculationType
+>
+struct geo_buffer_accurate_area
+    : public bg::strategies::buffer::geographic<FormulaPolicy, Spheroid, CalculationType>
+{
+    using base_t = bg::strategies::buffer::geographic<FormulaPolicy, Spheroid, CalculationType>;
+
+public:
+
+    geo_buffer_accurate_area() = default;
+
+    explicit geo_buffer_accurate_area(Spheroid const& spheroid)
+        : base_t(spheroid)
+    {}
+
+    template <typename Geometry>
+    auto area(Geometry const&,
+                std::enable_if_t<! bg::util::is_box<Geometry>::value> * = nullptr) const
+    {
+        return bg::strategy::area::geographic
+            <
+                bg::strategy::karney,
+                bg::strategy::default_order<bg::strategy::karney>::value,
+                Spheroid, CalculationType
+            >(base_t::m_spheroid);
+    }
+};
+
 template <typename Formula, bool Clockwise, typename Point, typename Spheroid>
 void test_linestring(std::string const& label, Spheroid const& spheroid,
                      double expected_area_round, double expected_area_miter)
@@ -25,7 +59,9 @@ void test_linestring(std::string const& label, Spheroid const& spheroid,
 
     ut_settings settings(0.1);
 
-    bg::strategies::buffer::geographic<Formula, Spheroid> strategy(spheroid);
+    using CT = typename bg::coordinate_type<Point>::type;
+    geo_buffer_accurate_area<Formula, Spheroid, CT> strategy(spheroid);
+
     bg::strategy::buffer::geographic_side_straight<Formula, Spheroid> side(spheroid);
     bg::strategy::buffer::geographic_join_miter<Formula, Spheroid> join_miter(spheroid);
     bg::strategy::buffer::geographic_join_round<Formula, Spheroid> join_round(spheroid, points_per_circle);
@@ -45,7 +81,9 @@ void test_point(std::string const& label, Spheroid const& spheroid, double expec
 
     ut_settings settings(0.01);
 
-    bg::strategies::buffer::geographic<Formula, Spheroid> strategy(spheroid);
+    using CT = typename bg::coordinate_type<Point>::type;
+    geo_buffer_accurate_area<Formula, Spheroid, CT> strategy(spheroid);
+
     bg::strategy::buffer::geographic_point_circle<Formula, Spheroid> circle(spheroid, points_per_circle);
 
     // All are ignored for points
@@ -57,24 +95,31 @@ void test_point(std::string const& label, Spheroid const& spheroid, double expec
     test_one_geo<Point, polygon>(label, torg, strategy, side, circle, join_round, end_round, expected_area, 100.0, settings);
 }
 
-int test_main(int, char* [])
+template <typename test_type>
+void test_all()
 {
-    BoostGeometryWriteTestConfiguration();
-
-    using test_type = default_test_type;
-
     using point_t = bg::model::point<test_type, 2, bg::cs::geographic<bg::degree>>;
+    using strategy = bg::strategy::andoyer;
 
     // Use the default spheroid
     bg::srs::spheroid<test_type> def_spheroid;
-    test_linestring<bg::strategy::andoyer, true, point_t>("line_def", def_spheroid, 7996.0, 8093.0);
-    test_point<bg::strategy::andoyer, true, point_t>("point_def", def_spheroid, 31450.0);
+    test_linestring<strategy, true, point_t>("line_def", def_spheroid, 8046.26, 8143.37);
+    test_point<strategy, true, point_t>("point_def", def_spheroid, 31414.36);
 
     // Call it with a quite different spheroid (a near sphere), this changes internal geographic calculations
     // and should result in different areas. Using CSV creation, it's visible in QGis.
     bg::srs::spheroid<test_type> alt_spheroid(6378000.0, 6375000.0);
-    test_linestring<bg::strategy::andoyer, true, point_t>("line_alt", alt_spheroid, 8097.0, 8115.3);
-    test_point<bg::strategy::andoyer, true, point_t>("point_alt", alt_spheroid, 31409.0);
+    test_linestring<strategy, true, point_t>("line_alt", alt_spheroid, 8030.53, 8127.61);
+    test_point<strategy, true, point_t>("point_alt", alt_spheroid, 31414.33);
+}
+
+int test_main(int, char* [])
+{
+    BoostGeometryWriteTestConfiguration();
+
+    // There are several issues with float type such as invalid geometries as output and assertion fails
+    //test_all<float>();
+    test_all<default_test_type>();
 
     return 0;
 }
diff --git a/test/algorithms/buffer/buffer_multi_linestring.cpp b/test/algorithms/buffer/buffer_multi_linestring.cpp
index bc8cdfce5..55b3cbcdc 100644
--- a/test/algorithms/buffer/buffer_multi_linestring.cpp
+++ b/test/algorithms/buffer/buffer_multi_linestring.cpp
@@ -37,7 +37,7 @@ static std::string const mysql_2015_04_10a = "MULTILINESTRING((-58 19, 61 88),(1
 static std::string const mysql_2015_04_10b = "MULTILINESTRING((-58 19, 61 88),                                                     (-63 -5, -262141 -536870908, -3 87, 77 -69))";
 
 static std::string const mysql_2015_09_08a = "MULTILINESTRING((7 -4, -3 -5), (72057594037927936 15, 72057594037927940 70368744177660, 32771 36028797018963964, 8589934589 2305843009213693953, 7 2, 9.300367e+307 9.649737e+307, -4092 -274877906946, 5 10, -3 4))";
-static std::string const mysql_2015_09_08b = "MULTILINESTRING((-9 -10, 0 -1, 5 -10, -6 7, -7 7, 5.041061e+307 9.926906e+307, 6.870356e+307 1.064454e+307, 35184372088830 288230376151711743, 183673728842483250000000000000000000000.000000 244323751784861950000000000000000000000.000000), (-23530 -7131, -6 1, 1 1, 2 -6, 32766 -4194302, -4 -6), (134217725 0, 50336782742294697000000000000000000000.000000 36696596077212901000000000000000000000.000000, 7434 16486, 3.025467e+307 8.926790e+307), (2147483646 67108868, 71328904281592545000000000000000000000.000000 225041650340452780000000000000000000000.000000, -7 4, 1.667154e+307 3.990414e+307))"; 
+static std::string const mysql_2015_09_08b = "MULTILINESTRING((-9 -10, 0 -1, 5 -10, -6 7, -7 7, 5.041061e+307 9.926906e+307, 6.870356e+307 1.064454e+307, 35184372088830 288230376151711743, 183673728842483250000000000000000000000.000000 244323751784861950000000000000000000000.000000), (-23530 -7131, -6 1, 1 1, 2 -6, 32766 -4194302, -4 -6), (134217725 0, 50336782742294697000000000000000000000.000000 36696596077212901000000000000000000000.000000, 7434 16486, 3.025467e+307 8.926790e+307), (2147483646 67108868, 71328904281592545000000000000000000000.000000 225041650340452780000000000000000000000.000000, -7 4, 1.667154e+307 3.990414e+307))";
 
 static std::string const mysql_23023665_1 = "MULTILINESTRING((-5 15, 7 15, 19 -10, -11 -2),(2 13, 2 -9))";
 
diff --git a/test/algorithms/buffer/buffer_multi_polygon_geo.cpp b/test/algorithms/buffer/buffer_multi_polygon_geo.cpp
index da8f9b01d..c0d2ebe1f 100644
--- a/test/algorithms/buffer/buffer_multi_polygon_geo.cpp
+++ b/test/algorithms/buffer/buffer_multi_polygon_geo.cpp
@@ -47,7 +47,7 @@ std::string select_within_box(const std::string& wkt, const std::string& wkt_box
         geometry.erase(geometry.begin(), geometry.begin() + 1);
     }
 
-    geometry.erase(std::remove_if(boost::begin(geometry), boost::end(geometry), 
+    geometry.erase(std::remove_if(boost::begin(geometry), boost::end(geometry),
         [&poly](const auto& p) { return ! bg::within(p, poly); }), boost::end(geometry));
 
     std::ostringstream out;
@@ -77,7 +77,7 @@ void test_geometry(const std::string& base_folder, bool test_all = false, bool g
     if (generate_cases)
     {
         const std::string gr = read_from_wkt_file<multi_polygon>(base_folder + "gr_ll.wkt");
-        
+
         test_one_geo<multi_polygon, polygon>("gr", gr, strategy, _s, _c, join, _e, 222719122493.0, 10000.0, settings);
 
         std::cout << "cyclades = " << select_within_box<multi_polygon>(gr, "BOX(24.1395 36.0147,26.1382 38.1464)") << std::endl;
@@ -85,7 +85,7 @@ void test_geometry(const std::string& base_folder, bool test_all = false, bool g
         std::cout << "dodecaneses = " << select_within_box<multi_polygon>(gr, "BOX(25.8740 35.1906,28.4227 38.0700)") << std::endl;
         std::cout << "ionians = " << select_within_box<multi_polygon>(gr, "BOX(18.9540 37.2072,22.4337 40.6295)") << std::endl;
         std::cout << "crete = " << select_within_box<multi_polygon>(gr, "BOX(23.0592 34.4105,26.5606 35.9347)") << std::endl;
-        
+
         std::cout << "aegeans = " << aegeans << std::endl;
     }
 
diff --git a/test/algorithms/buffer/test_buffer.hpp b/test/algorithms/buffer/test_buffer.hpp
index 776f01284..fd6261ea1 100644
--- a/test/algorithms/buffer/test_buffer.hpp
+++ b/test/algorithms/buffer/test_buffer.hpp
@@ -156,7 +156,7 @@ struct ut_settings : public ut_base_settings
 
     // Number of points in a circle. Not used for geo tests.
     int points_per_circle;
-    
+
     double multiplier_min_area = 0.95;
     double multiplier_max_area = 1.05;
     double fraction_buffered_points_too_close = 0.10;