| Seacombe to Caldicot | 126.16 mi (203.04 km) |
| Seacombe to Calne | 142.85 mi (229.90 km) |
| Seacombe to Cam | 121.26 mi (195.15 km) |
| Seacombe to Camberley | 172.73 mi (277.98 km) |
| Seacombe to Camborne | 241.16 mi (388.11 km) |
| Seacombe to Cambridge | 155.56 mi (250.35 km) |
| Seacombe to Cambuslang | 172.62 mi (277.81 km) |
| Seacombe to Canford Cliffs | 192.90 mi (310.45 km) |
| Seacombe to Cannock | 64.75 mi (104.21 km) |
| Seacombe to Canterbury | 227.36 mi (365.89 km) |
| Seacombe to Carlisle | 102.45 mi (164.88 km) |
| Seacombe to Carlton Colville | 207.31 mi (333.63 km) |
| Seacombe to Carluke | 163.84 mi (263.68 km) |
| Seacombe to Carnoustie | 214.01 mi (344.42 km) |
| Seacombe to Carshalton | 185.71 mi (298.88 km) |
