| Spanaway to Caldicot | 4,740.89 mi (7,629.73 km) |
| Spanaway to Calne | 4,769.31 mi (7,675.45 km) |
| Spanaway to Cam | 4,745.47 mi (7,637.09 km) |
| Spanaway to Camberley | 4,808.82 mi (7,739.05 km) |
| Spanaway to Camborne | 4,742.34 mi (7,632.06 km) |
| Spanaway to Cambridge | 4,784.12 mi (7,699.30 km) |
| Spanaway to Cambuslang | 4,480.96 mi (7,211.41 km) |
| Spanaway to Canford Cliffs | 4,811.06 mi (7,742.66 km) |
| Spanaway to Cannock | 4,701.54 mi (7,566.40 km) |
| Spanaway to Canterbury | 4,859.87 mi (7,821.21 km) |
| Spanaway to Carlisle | 4,560.87 mi (7,340.01 km) |
| Spanaway to Carlton Colville | 4,810.79 mi (7,742.22 km) |
| Spanaway to Carluke | 4,493.92 mi (7,232.27 km) |
| Spanaway to Carnoustie | 4,482.34 mi (7,213.63 km) |
| Spanaway to Carshalton | 4,822.44 mi (7,760.96 km) |
