| Haddington to Cromer | 265.60 mi (427.45 km) |
| Haddington to Crosby | 170.88 mi (275.00 km) |
| Haddington to Crowborough | 359.14 mi (577.97 km) |
| Haddington to Croxley Green | 312.56 mi (503.02 km) |
| Haddington to Croydon | 334.96 mi (539.07 km) |
| Haddington to Cudworth | 173.06 mi (278.51 km) |
| Haddington to Culcheth | 173.34 mi (278.96 km) |
| Haddington to Cullercoats | 82.77 mi (133.20 km) |
| Haddington to Cumbernauld | 46.93 mi (75.53 km) |
| Haddington to Cumnock | 67.38 mi (108.44 km) |
| Haddington to Cupar | 26.65 mi (42.89 km) |
| Haddington to Cwmbran | 297.47 mi (478.73 km) |
| Haddington to Dagenham | 327.60 mi (527.23 km) |
| Haddington to Dalkeith | 11.51 mi (18.53 km) |
| Haddington to Darfield | 176.14 mi (283.47 km) |
