| Spanaway to Celano | 5,711.59 mi (9,191.91 km) |
| Spanaway to Cento | 5,496.27 mi (8,845.39 km) |
| Spanaway to Cepagatti | 5,706.91 mi (9,184.39 km) |
| Spanaway to Ceprano | 5,743.16 mi (9,242.73 km) |
| Spanaway to Cercola | 5,805.24 mi (9,342.64 km) |
| Spanaway to Cerea | 5,466.73 mi (8,797.85 km) |
| Spanaway to Cerese | 5,464.23 mi (8,793.82 km) |
| Spanaway to Cerignola | 5,818.03 mi (9,363.21 km) |
| Spanaway to Cermenate | 5,384.15 mi (8,664.96 km) |
| Spanaway to Cernusco sul Naviglio | 5,401.26 mi (8,692.48 km) |
| Spanaway to Cerreto Guidi | 5,544.12 mi (8,922.40 km) |
| Spanaway to Cerro Maggiore | 5,386.69 mi (8,669.04 km) |
| Spanaway to Certaldo | 5,561.16 mi (8,949.82 km) |
| Spanaway to Cerveteri | 5,680.66 mi (9,142.14 km) |
| Spanaway to Cervia | 5,550.94 mi (8,933.38 km) |
