| Rockport to Cadiz | 5,135.45 mi (8,264.70 km) |
| Rockport to Calafell | 5,381.87 mi (8,661.28 km) |
| Rockport to Calahorra | 5,184.69 mi (8,343.96 km) |
| Rockport to Calasparra | 5,316.41 mi (8,555.94 km) |
| Rockport to Calatayud | 5,227.72 mi (8,413.19 km) |
| Rockport to Caldas de Montbuy | 5,395.97 mi (8,683.97 km) |
| Rockport to Caldas de Reyes | 4,862.49 mi (7,825.42 km) |
| Rockport to Calella | 5,419.28 mi (8,721.49 km) |
| Rockport to Callosa de Segura | 5,359.78 mi (8,625.73 km) |
| Rockport to Calpe | 5,388.71 mi (8,672.29 km) |
| Rockport to Calvia | 5,477.36 mi (8,814.96 km) |
| Rockport to Camas | 5,124.93 mi (8,247.79 km) |
| Rockport to Cambados | 4,857.26 mi (7,817.01 km) |
| Rockport to Cambre | 4,860.53 mi (7,822.27 km) |
| Rockport to Cambrils | 5,362.15 mi (8,629.55 km) |
