| Silver Spring to Cromer | 3,685.85 mi (5,931.81 km) |
| Silver Spring to Crosby | 3,503.00 mi (5,637.54 km) |
| Silver Spring to Crowborough | 3,681.38 mi (5,924.61 km) |
| Silver Spring to Croxley Green | 3,643.68 mi (5,863.94 km) |
| Silver Spring to Croydon | 3,663.35 mi (5,895.59 km) |
| Silver Spring to Cudworth | 3,565.34 mi (5,737.85 km) |
| Silver Spring to Culcheth | 3,523.98 mi (5,671.29 km) |
| Silver Spring to Cullercoats | 3,537.60 mi (5,693.22 km) |
| Silver Spring to Cumbernauld | 3,425.25 mi (5,512.40 km) |
| Silver Spring to Cumnock | 3,422.40 mi (5,507.82 km) |
| Silver Spring to Cupar | 3,456.52 mi (5,562.73 km) |
| Silver Spring to Cwmbran | 3,538.19 mi (5,694.16 km) |
| Silver Spring to Dagenham | 3,669.94 mi (5,906.19 km) |
| Silver Spring to Dalkeith | 3,461.32 mi (5,570.46 km) |
| Silver Spring to Darfield | 3,567.44 mi (5,741.24 km) |
