| Seaside to Cromer | 5,374.20 mi (8,648.93 km) |
| Seaside to Crosby | 5,220.14 mi (8,401.00 km) |
| Seaside to Crowborough | 5,434.06 mi (8,745.27 km) |
| Seaside to Croxley Green | 5,386.79 mi (8,669.20 km) |
| Seaside to Croydon | 5,410.41 mi (8,707.22 km) |
| Seaside to Cudworth | 5,263.62 mi (8,470.98 km) |
| Seaside to Culcheth | 5,237.09 mi (8,428.29 km) |
| Seaside to Cullercoats | 5,192.79 mi (8,356.98 km) |
| Seaside to Cumbernauld | 5,076.60 mi (8,170.00 km) |
| Seaside to Cumnock | 5,091.65 mi (8,194.23 km) |
| Seaside to Cupar | 5,086.99 mi (8,186.72 km) |
| Seaside to Cwmbran | 5,307.92 mi (8,542.27 km) |
| Seaside to Dagenham | 5,409.69 mi (8,706.05 km) |
| Seaside to Dalkeith | 5,105.58 mi (8,216.63 km) |
| Seaside to Darfield | 5,266.56 mi (8,475.72 km) |
