| Hitchin to Clacton-on-Sea | 61.89 mi (99.60 km) |
| Hitchin to Clay Cross | 96.54 mi (155.36 km) |
| Hitchin to Clayton | 141.94 mi (228.44 km) |
| Hitchin to Clayton le Moors | 153.72 mi (247.38 km) |
| Hitchin to Cleckheaton | 136.68 mi (219.97 km) |
| Hitchin to Cleethorpes | 111.52 mi (179.48 km) |
| Hitchin to Clevedon | 115.59 mi (186.02 km) |
| Hitchin to Clifton | 76.10 mi (122.47 km) |
| Hitchin to Clifton | 143.97 mi (231.70 km) |
| Hitchin to Cliftonville | 81.98 mi (131.93 km) |
| Hitchin to Clitheroe | 159.34 mi (256.43 km) |
| Hitchin to Clydebank | 320.27 mi (515.42 km) |
| Hitchin to Coalville | 70.60 mi (113.62 km) |
| Hitchin to Coatbridge | 310.39 mi (499.53 km) |
| Hitchin to Cobham | 43.04 mi (69.27 km) |
