| Robstown to Clacton-on-Sea | 5,084.40 mi (8,182.56 km) |
| Robstown to Clay Cross | 4,948.11 mi (7,963.22 km) |
| Robstown to Clayton | 4,916.93 mi (7,913.03 km) |
| Robstown to Clayton le Moors | 4,895.41 mi (7,878.41 km) |
| Robstown to Cleckheaton | 4,921.97 mi (7,921.14 km) |
| Robstown to Cleethorpes | 4,990.79 mi (8,031.91 km) |
| Robstown to Clevedon | 4,935.92 mi (7,943.60 km) |
| Robstown to Clifton | 4,963.97 mi (7,988.73 km) |
| Robstown to Clifton | 4,939.10 mi (7,948.72 km) |
| Robstown to Cliftonville | 5,106.07 mi (8,217.42 km) |
| Robstown to Clitheroe | 4,892.73 mi (7,874.09 km) |
| Robstown to Clydebank | 4,769.68 mi (7,676.05 km) |
| Robstown to Coalville | 4,961.26 mi (7,984.38 km) |
| Robstown to Coatbridge | 4,784.21 mi (7,699.45 km) |
| Robstown to Cobham | 5,036.23 mi (8,105.03 km) |
