| Summit to Cromer | 3,501.99 mi (5,635.90 km) |
| Summit to Crosby | 3,319.11 mi (5,341.59 km) |
| Summit to Crowborough | 3,497.44 mi (5,628.58 km) |
| Summit to Croxley Green | 3,459.73 mi (5,567.89 km) |
| Summit to Croydon | 3,479.40 mi (5,599.55 km) |
| Summit to Cudworth | 3,381.49 mi (5,441.98 km) |
| Summit to Culcheth | 3,340.09 mi (5,375.36 km) |
| Summit to Cullercoats | 3,354.05 mi (5,397.81 km) |
| Summit to Cumbernauld | 3,241.86 mi (5,217.27 km) |
| Summit to Cumnock | 3,238.85 mi (5,212.43 km) |
| Summit to Cupar | 3,273.31 mi (5,267.88 km) |
| Summit to Cwmbran | 3,354.25 mi (5,398.15 km) |
| Summit to Dagenham | 3,485.98 mi (5,610.15 km) |
| Summit to Dalkeith | 3,277.96 mi (5,275.36 km) |
| Summit to Darfield | 3,383.59 mi (5,445.36 km) |
