| Poughkeepsie to Cadiz | 3,548.85 mi (5,711.32 km) |
| Poughkeepsie to Calafell | 3,774.34 mi (6,074.21 km) |
| Poughkeepsie to Calahorra | 3,577.33 mi (5,757.16 km) |
| Poughkeepsie to Calasparra | 3,716.65 mi (5,981.36 km) |
| Poughkeepsie to Calatayud | 3,621.31 mi (5,827.93 km) |
| Poughkeepsie to Caldas de Montbuy | 3,788.01 mi (6,096.21 km) |
| Poughkeepsie to Caldas de Reyes | 3,257.79 mi (5,242.90 km) |
| Poughkeepsie to Calella | 3,811.24 mi (6,133.60 km) |
| Poughkeepsie to Callosa de Segura | 3,759.39 mi (6,050.16 km) |
| Poughkeepsie to Calpe | 3,786.08 mi (6,093.11 km) |
| Poughkeepsie to Calvia | 3,871.21 mi (6,230.11 km) |
| Poughkeepsie to Camas | 3,534.01 mi (5,687.45 km) |
| Poughkeepsie to Cambados | 3,252.87 mi (5,234.99 km) |
| Poughkeepsie to Cambre | 3,254.43 mi (5,237.50 km) |
| Poughkeepsie to Cambrils | 3,754.92 mi (6,042.96 km) |
