Null Island (0,0) + LAT (N) - LON (W) + LAT (N) + LON (E) - LAT (S) - LON (W) - LAT (S) + LON (E) prime meridian equator Washington, D.C., USA 38.9047, -77.0163 Paris, France 48.8566, 2.3522 BrasÍlia, Brazil -15.7938, -47.8827 Canberra, Australia -35.2930, 149.1269