| albers_fwd | Albers Equal Area projection |
| albers_rev | Albers Equal Area projection |
| azeq_fwd | Azimuthal Equidistant projection |
| azeq_rev | Azimuthal Equidistant projection |
| cassini_fwd | Cassini-Soldner projection |
| cassini_rev | Cassini-Soldner projection |
| dms_combine | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| dms_decode | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| dms_decode_angle | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| dms_decode_azimuth | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| dms_decode_latlon | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| dms_encode | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| dms_split | Convert between degrees and DMS (degrees, minutes, seconds) representation |
| ellipsoid_circle | WGS84 Ellipsoid parameters and calculations |
| ellipsoid_curvature | WGS84 Ellipsoid parameters and calculations |
| ellipsoid_latitudes | WGS84 Ellipsoid parameters and calculations |
| ellipsoid_latitudes_inv | WGS84 Ellipsoid parameters and calculations |
| ellipsoid_params | WGS84 Ellipsoid parameters and calculations |
| gars_fwd | Global Area Reference System (GARS) |
| gars_rev | Global Area Reference System (GARS) |
| geocentric_fwd | Convert between geodetic and geocentric (ECEF) coordinates |
| geocentric_rev | Convert between geodetic and geocentric (ECEF) coordinates |
| geocoords_parse | Parse Geographic Coordinate Strings |
| geodesic_direct | Geodesic calculations on the WGS84 ellipsoid |
| geodesic_direct_fast | Fast geodesic calculations (series approximation) |
| geodesic_distance | Geodesic calculations on the WGS84 ellipsoid |
| geodesic_distance_fast | Fast geodesic calculations (series approximation) |
| geodesic_distance_matrix | Geodesic calculations on the WGS84 ellipsoid |
| geodesic_distance_matrix_fast | Fast geodesic calculations (series approximation) |
| geodesic_intersect | Geodesic intersections |
| geodesic_intersect_all | Geodesic intersections |
| geodesic_intersect_next | Geodesic intersections |
| geodesic_intersect_segment | Geodesic intersections |
| geodesic_inverse | Geodesic calculations on the WGS84 ellipsoid |
| geodesic_inverse_fast | Fast geodesic calculations (series approximation) |
| geodesic_line | Geodesic calculations on the WGS84 ellipsoid |
| geodesic_nn | Nearest Neighbor Search Using Geodesic Distance |
| geodesic_nn_radius | Nearest Neighbor Search Using Geodesic Distance |
| geodesic_path | Geodesic calculations on the WGS84 ellipsoid |
| geodesic_path_fast | Fast geodesic calculations (series approximation) |
| geohash_fwd | Convert coordinates to/from Geohash |
| geohash_length | Convert coordinates to/from Geohash |
| geohash_resolution | Convert coordinates to/from Geohash |
| geohash_rev | Convert coordinates to/from Geohash |
| georef_fwd | World Geographic Reference System (Georef) |
| georef_rev | World Geographic Reference System (Georef) |
| gnomonic_fwd | Gnomonic projection |
| gnomonic_rev | Gnomonic projection |
| lcc_fwd | Lambert Conformal Conic projection |
| lcc_rev | Lambert Conformal Conic projection |
| localcartesian_fwd | Local Cartesian (ENU) coordinate system |
| localcartesian_rev | Local Cartesian (ENU) coordinate system |
| mgrs_fwd | Convert coordinates to/from Military Grid Reference System (MGRS) |
| mgrs_rev | Convert coordinates to/from Military Grid Reference System (MGRS) |
| osgb_fwd | Ordnance Survey National Grid (Great Britain) |
| osgb_gridref | Ordnance Survey National Grid (Great Britain) |
| osgb_gridref_rev | Ordnance Survey National Grid (Great Britain) |
| osgb_rev | Ordnance Survey National Grid (Great Britain) |
| polarstereo_fwd | Polar Stereographic projection |
| polarstereo_rev | Polar Stereographic projection |
| polygon_area | Compute geodesic polygon area and perimeter |
| polygon_area_cumulative | Compute cumulative polygon area and perimeter |
| rhumb_direct | Rhumb line (loxodrome) calculations on the WGS84 ellipsoid |
| rhumb_distance | Rhumb line (loxodrome) calculations on the WGS84 ellipsoid |
| rhumb_distance_matrix | Rhumb line (loxodrome) calculations on the WGS84 ellipsoid |
| rhumb_inverse | Rhumb line (loxodrome) calculations on the WGS84 ellipsoid |
| rhumb_line | Rhumb line (loxodrome) calculations on the WGS84 ellipsoid |
| rhumb_path | Rhumb line (loxodrome) calculations on the WGS84 ellipsoid |
| tm_exact_fwd | Transverse Mercator projection |
| tm_exact_rev | Transverse Mercator projection |
| tm_fwd | Transverse Mercator projection |
| tm_rev | Transverse Mercator projection |
| utmups_fwd | Convert coordinates to/from UTM/UPS projection |
| utmups_rev | Convert coordinates to/from UTM/UPS projection |