| Dunkirk to Clacton-on-Sea | 3,640.58 mi (5,858.94 km) |
| Dunkirk to Clay Cross | 3,504.76 mi (5,640.37 km) |
| Dunkirk to Clayton | 3,474.10 mi (5,591.02 km) |
| Dunkirk to Clayton le Moors | 3,452.44 mi (5,556.16 km) |
| Dunkirk to Cleckheaton | 3,479.10 mi (5,599.07 km) |
| Dunkirk to Cleethorpes | 3,548.20 mi (5,710.27 km) |
| Dunkirk to Clevedon | 3,491.88 mi (5,619.63 km) |
| Dunkirk to Clifton | 3,520.45 mi (5,665.62 km) |
| Dunkirk to Clifton | 3,496.71 mi (5,627.41 km) |
| Dunkirk to Cliftonville | 3,662.10 mi (5,893.59 km) |
| Dunkirk to Clitheroe | 3,449.86 mi (5,552.01 km) |
| Dunkirk to Clydebank | 3,329.37 mi (5,358.10 km) |
| Dunkirk to Coalville | 3,517.59 mi (5,661.02 km) |
| Dunkirk to Coatbridge | 3,343.97 mi (5,381.60 km) |
| Dunkirk to Cobham | 3,592.15 mi (5,781.01 km) |
