| Southwater to Caldicot | 110.68 mi (178.12 km) |
| Southwater to Calne | 77.00 mi (123.93 km) |
| Southwater to Cam | 98.59 mi (158.67 km) |
| Southwater to Camberley | 27.33 mi (43.98 km) |
| Southwater to Camborne | 223.96 mi (360.42 km) |
| Southwater to Cambridge | 84.11 mi (135.35 km) |
| Southwater to Cambuslang | 366.52 mi (589.86 km) |
| Southwater to Canford Cliffs | 72.34 mi (116.42 km) |
| Southwater to Cannock | 135.54 mi (218.14 km) |
| Southwater to Canterbury | 64.56 mi (103.90 km) |
| Southwater to Carlisle | 288.10 mi (463.65 km) |
| Southwater to Carlton Colville | 131.94 mi (212.33 km) |
| Southwater to Carluke | 355.56 mi (572.22 km) |
| Southwater to Carnoustie | 390.43 mi (628.34 km) |
| Southwater to Carshalton | 24.91 mi (40.09 km) |
