| Sempeter pri Gorici to Clay Cross | 836.98 mi (1,347.00 km) |
| Sempeter pri Gorici to Clayton | 873.30 mi (1,405.43 km) |
| Sempeter pri Gorici to Clayton le Moors | 892.90 mi (1,436.99 km) |
| Sempeter pri Gorici to Cleckheaton | 867.93 mi (1,396.80 km) |
| Sempeter pri Gorici to Cleethorpes | 803.53 mi (1,293.16 km) |
| Sempeter pri Gorici to Clevedon | 840.56 mi (1,352.75 km) |
| Sempeter pri Gorici to Clifton | 819.46 mi (1,318.80 km) |
| Sempeter pri Gorici to Clifton | 856.14 mi (1,377.82 km) |
| Sempeter pri Gorici to Cliftonville | 672.46 mi (1,082.22 km) |
| Sempeter pri Gorici to Clitheroe | 896.59 mi (1,442.93 km) |
| Sempeter pri Gorici to Clydebank | 1,039.42 mi (1,672.79 km) |
| Sempeter pri Gorici to Coalville | 820.32 mi (1,320.18 km) |
| Sempeter pri Gorici to Coatbridge | 1,026.00 mi (1,651.18 km) |
| Sempeter pri Gorici to Cobham | 740.32 mi (1,191.43 km) |
| Sempeter pri Gorici to Cockermouth | 958.56 mi (1,542.65 km) |
