| Spanaway to Collegno | 5,382.03 mi (8,661.54 km) |
| Spanaway to Cologno al Serio | 5,406.50 mi (8,700.91 km) |
| Spanaway to Cologno Monzese | 5,399.17 mi (8,689.13 km) |
| Spanaway to Colorno | 5,462.09 mi (8,790.38 km) |
| Spanaway to Comacchio | 5,520.20 mi (8,883.90 km) |
| Spanaway to Comiso | 6,050.88 mi (9,737.95 km) |
| Spanaway to Como | 5,377.72 mi (8,654.61 km) |
| Spanaway to Concordia Sagittaria | 5,471.85 mi (8,806.09 km) |
| Spanaway to Concorezzo | 5,397.01 mi (8,685.65 km) |
| Spanaway to Conegliano | 5,451.57 mi (8,773.45 km) |
| Spanaway to Conselice | 5,522.71 mi (8,887.95 km) |
| Spanaway to Conselve | 5,480.52 mi (8,820.04 km) |
| Spanaway to Conversano | 5,865.00 mi (9,438.80 km) |
| Spanaway to Copertino | 5,929.94 mi (9,543.32 km) |
| Spanaway to Copparo | 5,499.71 mi (8,850.92 km) |
