| Haddington to Clacton-on-Sea | 329.07 mi (529.58 km) |
| Haddington to Clay Cross | 200.55 mi (322.76 km) |
| Haddington to Clayton | 155.05 mi (249.53 km) |
| Haddington to Clayton le Moors | 151.52 mi (243.84 km) |
| Haddington to Cleckheaton | 159.83 mi (257.22 km) |
| Haddington to Cleethorpes | 199.13 mi (320.46 km) |
| Haddington to Clevedon | 312.18 mi (502.40 km) |
| Haddington to Clifton | 220.49 mi (354.85 km) |
| Haddington to Clifton | 152.46 mi (245.36 km) |
| Haddington to Cliftonville | 358.96 mi (577.69 km) |
| Haddington to Clitheroe | 144.88 mi (233.16 km) |
| Haddington to Clydebank | 62.81 mi (101.09 km) |
| Haddington to Coalville | 230.43 mi (370.83 km) |
| Haddington to Coatbridge | 48.67 mi (78.32 km) |
| Haddington to Cobham | 334.08 mi (537.65 km) |
