| Hitchin to Caldicot | 108.27 mi (174.25 km) |
| Hitchin to Calne | 81.71 mi (131.49 km) |
| Hitchin to Cam | 90.48 mi (145.62 km) |
| Hitchin to Camberley | 46.64 mi (75.06 km) |
| Hitchin to Camborne | 248.48 mi (399.88 km) |
| Hitchin to Cambridge | 24.70 mi (39.76 km) |
| Hitchin to Cambuslang | 310.68 mi (500.00 km) |
| Hitchin to Canford Cliffs | 111.71 mi (179.78 km) |
| Hitchin to Cannock | 89.82 mi (144.55 km) |
| Hitchin to Canterbury | 74.45 mi (119.82 km) |
| Hitchin to Carlisle | 231.01 mi (371.77 km) |
| Hitchin to Carlton Colville | 90.63 mi (145.86 km) |
| Hitchin to Carluke | 298.94 mi (481.10 km) |
| Hitchin to Carnoustie | 329.52 mi (530.30 km) |
| Hitchin to Carshalton | 40.50 mi (65.18 km) |
