| Signa to Crosby | 927.36 mi (1,492.45 km) |
| Signa to Crowborough | 715.75 mi (1,151.89 km) |
| Signa to Croxley Green | 761.98 mi (1,226.29 km) |
| Signa to Croydon | 738.68 mi (1,188.80 km) |
| Signa to Cudworth | 882.81 mi (1,420.75 km) |
| Signa to Culcheth | 909.88 mi (1,464.31 km) |
| Signa to Cullercoats | 956.92 mi (1,540.02 km) |
| Signa to Cumbernauld | 1,071.27 mi (1,724.04 km) |
| Signa to Cumnock | 1,055.00 mi (1,697.86 km) |
| Signa to Cupar | 1,064.30 mi (1,712.82 km) |
| Signa to Cwmbran | 849.82 mi (1,367.65 km) |
| Signa to Dagenham | 738.21 mi (1,188.04 km) |
| Signa to Dalkeith | 1,043.79 mi (1,679.82 km) |
| Signa to Darfield | 879.86 mi (1,416.00 km) |
| Signa to Darlaston | 855.08 mi (1,376.12 km) |
