| Rorschach to Clay Cross | 620.74 mi (998.99 km) |
| Rorschach to Clayton | 659.15 mi (1,060.80 km) |
| Rorschach to Clayton le Moors | 677.71 mi (1,090.66 km) |
| Rorschach to Cleckheaton | 653.70 mi (1,052.03 km) |
| Rorschach to Cleethorpes | 592.25 mi (953.13 km) |
| Rorschach to Clevedon | 617.96 mi (994.52 km) |
| Rorschach to Clifton | 602.49 mi (969.61 km) |
| Rorschach to Clifton | 644.45 mi (1,037.15 km) |
| Rorschach to Cliftonville | 453.18 mi (729.32 km) |
| Rorschach to Clitheroe | 681.81 mi (1,097.26 km) |
| Rorschach to Clydebank | 830.24 mi (1,336.15 km) |
| Rorschach to Coalville | 602.30 mi (969.31 km) |
| Rorschach to Coatbridge | 817.38 mi (1,315.44 km) |
| Rorschach to Cobham | 518.73 mi (834.81 km) |
| Rorschach to Cockermouth | 745.61 mi (1,199.94 km) |
