| Poughkeepsie to Carmona | 3,551.44 mi (5,715.49 km) |
| Poughkeepsie to Cartagena | 3,771.85 mi (6,070.20 km) |
| Poughkeepsie to Cartama | 3,624.68 mi (5,833.36 km) |
| Poughkeepsie to Cartaya | 3,483.21 mi (5,605.68 km) |
| Poughkeepsie to Caspe | 3,699.23 mi (5,953.34 km) |
| Poughkeepsie to Cassa de la Selva | 3,812.07 mi (6,134.93 km) |
| Poughkeepsie to Castalla | 3,753.74 mi (6,041.05 km) |
| Poughkeepsie to Castellbisbal | 3,784.50 mi (6,090.56 km) |
| Poughkeepsie to Castelldefels | 3,790.55 mi (6,100.29 km) |
| Poughkeepsie to Castello de Ampurias | 3,809.37 mi (6,130.59 km) |
| Poughkeepsie to Castellon de la Plana | 3,738.85 mi (6,017.09 km) |
| Poughkeepsie to Castilleja de la Cuesta | 3,533.79 mi (5,687.08 km) |
| Poughkeepsie to Catarroja | 3,740.09 mi (6,019.09 km) |
| Poughkeepsie to Catral | 3,761.74 mi (6,053.94 km) |
| Poughkeepsie to Caudete | 3,735.13 mi (6,011.11 km) |
