| Westbrook to Busto Arsizio | 3,728.04 mi (5,999.70 km) |
| Westbrook to Busto Garolfo | 3,731.64 mi (6,005.50 km) |
| Westbrook to Cabras | 3,911.57 mi (6,295.06 km) |
| Westbrook to Cadelbosco di Sopra | 3,830.84 mi (6,165.15 km) |
| Westbrook to Cadoneghe | 3,863.55 mi (6,217.78 km) |
| Westbrook to Cagli | 3,961.13 mi (6,374.83 km) |
| Westbrook to Cagliari | 3,963.54 mi (6,378.71 km) |
| Westbrook to Cairo Montenotte | 3,743.34 mi (6,024.33 km) |
| Westbrook to Caivano | 4,128.91 mi (6,644.84 km) |
| Westbrook to Calcinaia | 3,869.23 mi (6,226.92 km) |
| Westbrook to Calcinato | 3,799.36 mi (6,114.48 km) |
| Westbrook to Calderara di Reno | 3,866.12 mi (6,221.91 km) |
| Westbrook to Caldogno | 3,839.97 mi (6,179.83 km) |
| Westbrook to Calenzano | 3,886.39 mi (6,254.55 km) |
| Westbrook to Calolziocorte | 3,746.44 mi (6,029.32 km) |
