| Sidmouth to Carterton | 103.25 mi (166.16 km) |
| Sidmouth to Castle Bromwich | 140.68 mi (226.40 km) |
| Sidmouth to Castleford | 224.39 mi (361.13 km) |
| Sidmouth to Castleton | 206.12 mi (331.71 km) |
| Sidmouth to Caterham | 143.46 mi (230.88 km) |
| Sidmouth to Catford | 149.40 mi (240.44 km) |
| Sidmouth to Caversham | 112.39 mi (180.88 km) |
| Sidmouth to Chaddesden | 173.45 mi (279.13 km) |
| Sidmouth to Chalfont Saint Peter | 132.76 mi (213.66 km) |
| Sidmouth to Chandlers Ford | 83.83 mi (134.91 km) |
| Sidmouth to Chapel en le Frith | 191.00 mi (307.39 km) |
| Sidmouth to Chapeltown | 206.42 mi (332.21 km) |
| Sidmouth to Chard | 18.10 mi (29.12 km) |
| Sidmouth to Charlton Kings | 98.19 mi (158.02 km) |
| Sidmouth to Chatham | 170.15 mi (273.83 km) |
