Geodesic destination point given distance and azimuth
GeoDestination[loc, {d, α}]
GeoDestination[GeoPosition[{37., -109.}], {100000, 0}]
→ GeoPosition[{37.90101364185353, -109.}]GeoDestination[{40.385, -30.216}, {10 ^ 6, 45}]
→ GeoPosition[{46.404202085834996, -21.01864999369452}]GeoDestination[GeoPosition[{40.385, -30.216}], {10 ^ 6, 45}]
→ GeoPosition[{46.404202085834996, -21.01864999369452}]