| Rockport to Clacton-on-Sea | 5,048.63 mi (8,124.99 km) |
| Rockport to Clay Cross | 4,912.56 mi (7,906.00 km) |
| Rockport to Clayton | 4,881.53 mi (7,856.07 km) |
| Rockport to Clayton le Moors | 4,859.98 mi (7,821.38 km) |
| Rockport to Cleckheaton | 4,886.56 mi (7,864.16 km) |
| Rockport to Cleethorpes | 4,955.46 mi (7,975.05 km) |
| Rockport to Clevedon | 4,899.75 mi (7,885.38 km) |
| Rockport to Clifton | 4,928.35 mi (7,931.41 km) |
| Rockport to Clifton | 4,903.82 mi (7,891.94 km) |
| Rockport to Cliftonville | 5,070.20 mi (8,159.70 km) |
| Rockport to Clitheroe | 4,857.32 mi (7,817.10 km) |
| Rockport to Clydebank | 4,734.80 mi (7,619.93 km) |
| Rockport to Coalville | 4,925.57 mi (7,926.95 km) |
| Rockport to Coatbridge | 4,749.35 mi (7,643.34 km) |
| Rockport to Cobham | 5,000.20 mi (8,047.05 km) |
