| Elk River to Cromer | 4,000.06 mi (6,437.47 km) |
| Elk River to Crosby | 3,828.42 mi (6,161.25 km) |
| Elk River to Crowborough | 4,032.93 mi (6,490.37 km) |
| Elk River to Croxley Green | 3,988.54 mi (6,418.94 km) |
| Elk River to Croydon | 4,011.09 mi (6,455.23 km) |
| Elk River to Cudworth | 3,881.62 mi (6,246.86 km) |
| Elk River to Culcheth | 3,847.68 mi (6,192.23 km) |
| Elk River to Cullercoats | 3,827.98 mi (6,160.53 km) |
| Elk River to Cumbernauld | 3,709.63 mi (5,970.08 km) |
| Elk River to Cumnock | 3,717.14 mi (5,982.15 km) |
| Elk River to Cupar | 3,729.88 mi (6,002.67 km) |
| Elk River to Cwmbran | 3,895.86 mi (6,269.78 km) |
| Elk River to Dagenham | 4,013.57 mi (6,459.22 km) |
| Elk River to Dalkeith | 3,742.82 mi (6,023.49 km) |
| Elk River to Darfield | 3,884.28 mi (6,251.14 km) |
