| Westchester to Cadiz | 4,337.61 mi (6,980.71 km) |
| Westchester to Calafell | 4,669.41 mi (7,514.68 km) |
| Westchester to Calahorra | 4,474.19 mi (7,200.51 km) |
| Westchester to Calasparra | 4,554.53 mi (7,329.80 km) |
| Westchester to Calatayud | 4,505.72 mi (7,251.26 km) |
| Westchester to Caldas de Montbuy | 4,691.38 mi (7,550.05 km) |
| Westchester to Caldas de Reyes | 4,136.13 mi (6,656.46 km) |
| Westchester to Calella | 4,716.39 mi (7,590.29 km) |
| Westchester to Callosa de Segura | 4,599.50 mi (7,402.18 km) |
| Westchester to Calpe | 4,638.23 mi (7,464.51 km) |
| Westchester to Calvia | 4,747.67 mi (7,640.63 km) |
| Westchester to Camas | 4,338.39 mi (6,981.97 km) |
| Westchester to Cambados | 4,129.04 mi (6,645.05 km) |
| Westchester to Cambre | 4,144.51 mi (6,669.94 km) |
| Westchester to Cambrils | 4,646.05 mi (7,477.10 km) |
