| Formia to Crosby | 1,143.28 mi (1,839.93 km) |
| Formia to Crowborough | 931.26 mi (1,498.72 km) |
| Formia to Croxley Green | 977.69 mi (1,573.45 km) |
| Formia to Croydon | 954.33 mi (1,535.85 km) |
| Formia to Cudworth | 1,098.72 mi (1,768.22 km) |
| Formia to Culcheth | 1,125.84 mi (1,811.87 km) |
| Formia to Cullercoats | 1,171.95 mi (1,886.07 km) |
| Formia to Cumbernauld | 1,286.76 mi (2,070.84 km) |
| Formia to Cumnock | 1,270.81 mi (2,045.17 km) |
| Formia to Cupar | 1,279.06 mi (2,058.45 km) |
| Formia to Cwmbran | 1,064.10 mi (1,712.51 km) |
| Formia to Dagenham | 954.05 mi (1,535.39 km) |
| Formia to Dalkeith | 1,258.94 mi (2,026.07 km) |
| Formia to Darfield | 1,095.77 mi (1,763.48 km) |
| Formia to Darlaston | 1,070.84 mi (1,723.34 km) |
