| Signa to Clay Cross | 862.73 mi (1,388.43 km) |
| Signa to Clayton | 904.30 mi (1,455.33 km) |
| Signa to Clayton le Moors | 920.77 mi (1,481.84 km) |
| Signa to Cleckheaton | 898.79 mi (1,446.46 km) |
| Signa to Cleethorpes | 842.44 mi (1,355.78 km) |
| Signa to Clevedon | 835.56 mi (1,344.71 km) |
| Signa to Clifton | 843.27 mi (1,357.11 km) |
| Signa to Clifton | 893.39 mi (1,437.77 km) |
| Signa to Cliftonville | 691.81 mi (1,113.35 km) |
| Signa to Clitheroe | 925.55 mi (1,489.52 km) |
| Signa to Clydebank | 1,080.23 mi (1,738.46 km) |
| Signa to Coalville | 840.68 mi (1,352.95 km) |
| Signa to Coatbridge | 1,068.11 mi (1,718.96 km) |
| Signa to Cobham | 746.57 mi (1,201.49 km) |
| Signa to Cockermouth | 991.50 mi (1,595.66 km) |
