| West Columbia to Busto Arsizio | 4,588.90 mi (7,385.13 km) |
| West Columbia to Busto Garolfo | 4,592.32 mi (7,390.63 km) |
| West Columbia to Cabras | 4,747.69 mi (7,640.67 km) |
| West Columbia to Cadelbosco di Sopra | 4,690.99 mi (7,549.41 km) |
| West Columbia to Cadoneghe | 4,727.71 mi (7,608.51 km) |
| West Columbia to Cagli | 4,819.86 mi (7,756.81 km) |
| West Columbia to Cagliari | 4,797.45 mi (7,720.75 km) |
| West Columbia to Cairo Montenotte | 4,598.84 mi (7,401.11 km) |
| West Columbia to Caivano | 4,980.74 mi (8,015.73 km) |
| West Columbia to Calcinaia | 4,725.42 mi (7,604.83 km) |
| West Columbia to Calcinato | 4,661.67 mi (7,502.23 km) |
| West Columbia to Calderara di Reno | 4,726.46 mi (7,606.50 km) |
| West Columbia to Caldogno | 4,704.07 mi (7,570.48 km) |
| West Columbia to Calenzano | 4,744.09 mi (7,634.87 km) |
| West Columbia to Calolziocorte | 4,608.70 mi (7,416.98 km) |
