| West Carson to Cadiz | 5,895.95 mi (9,488.62 km) |
| West Carson to Calafell | 5,998.92 mi (9,654.33 km) |
| West Carson to Calahorra | 5,813.44 mi (9,355.83 km) |
| West Carson to Calasparra | 6,011.16 mi (9,674.02 km) |
| West Carson to Calatayud | 5,869.91 mi (9,446.70 km) |
| West Carson to Caldas de Montbuy | 6,000.47 mi (9,656.82 km) |
| West Carson to Caldas de Reyes | 5,537.66 mi (8,912.01 km) |
| West Carson to Calella | 6,019.59 mi (9,687.59 km) |
| West Carson to Callosa de Segura | 6,049.19 mi (9,735.23 km) |
| West Carson to Calpe | 6,061.49 mi (9,755.02 km) |
| West Carson to Calvia | 6,112.94 mi (9,837.83 km) |
| West Carson to Camas | 5,869.17 mi (9,445.52 km) |
| West Carson to Cambados | 5,535.44 mi (8,908.43 km) |
| West Carson to Cambre | 5,521.32 mi (8,885.71 km) |
| West Carson to Cambrils | 5,985.98 mi (9,633.50 km) |
