| Westlake to Corato | 4,786.54 mi (7,703.19 km) |
| Westlake to Corbetta | 4,307.66 mi (6,932.51 km) |
| Westlake to Corciano | 4,535.47 mi (7,299.13 km) |
| Westlake to Cordenons | 4,441.06 mi (7,147.19 km) |
| Westlake to Cori | 4,621.11 mi (7,436.95 km) |
| Westlake to Coriano | 4,515.64 mi (7,267.22 km) |
| Westlake to Corigliano Calabro | 4,857.03 mi (7,816.63 km) |
| Westlake to Corleone | 4,794.70 mi (7,716.33 km) |
| Westlake to Cormano | 4,314.82 mi (6,944.04 km) |
| Westlake to Cornaredo | 4,311.21 mi (6,938.22 km) |
| Westlake to Cornate d'Adda | 4,323.38 mi (6,957.80 km) |
| Westlake to Cornedo Vicentino | 4,401.01 mi (7,082.74 km) |
| Westlake to Correggio | 4,410.17 mi (7,097.48 km) |
| Westlake to Corridonia | 4,581.63 mi (7,373.41 km) |
| Westlake to Corsico | 4,317.09 mi (6,947.68 km) |
