| Stevenage to Caldicot | 111.06 mi (178.73 km) |
| Stevenage to Calne | 83.64 mi (134.61 km) |
| Stevenage to Cam | 93.42 mi (150.34 km) |
| Stevenage to Camberley | 45.50 mi (73.22 km) |
| Stevenage to Camborne | 250.18 mi (402.63 km) |
| Stevenage to Cambridge | 25.02 mi (40.27 km) |
| Stevenage to Cambuslang | 315.10 mi (507.11 km) |
| Stevenage to Canford Cliffs | 111.65 mi (179.68 km) |
| Stevenage to Cannock | 94.45 mi (152.00 km) |
| Stevenage to Canterbury | 69.81 mi (112.34 km) |
| Stevenage to Carlisle | 235.37 mi (378.80 km) |
| Stevenage to Carlton Colville | 88.81 mi (142.93 km) |
| Stevenage to Carluke | 303.32 mi (488.14 km) |
| Stevenage to Carnoustie | 333.50 mi (536.71 km) |
| Stevenage to Carshalton | 37.10 mi (59.70 km) |
