| Wilmington to Clacton-on-Sea | 3,964.42 mi (6,380.12 km) |
| Wilmington to Clay Cross | 3,836.91 mi (6,174.91 km) |
| Wilmington to Clayton | 3,811.63 mi (6,134.22 km) |
| Wilmington to Clayton le Moors | 3,788.93 mi (6,097.70 km) |
| Wilmington to Cleckheaton | 3,816.23 mi (6,141.63 km) |
| Wilmington to Cleethorpes | 3,886.66 mi (6,254.97 km) |
| Wilmington to Clevedon | 3,804.06 mi (6,122.04 km) |
| Wilmington to Clifton | 3,850.48 mi (6,196.74 km) |
| Wilmington to Clifton | 3,837.32 mi (6,175.57 km) |
| Wilmington to Cliftonville | 3,982.65 mi (6,409.45 km) |
| Wilmington to Clitheroe | 3,787.29 mi (6,095.05 km) |
| Wilmington to Clydebank | 3,684.05 mi (5,928.91 km) |
| Wilmington to Coalville | 3,845.49 mi (6,188.71 km) |
| Wilmington to Coatbridge | 3,698.77 mi (5,952.59 km) |
| Wilmington to Cobham | 3,908.24 mi (6,289.70 km) |
