| Westbrook to Carpentras | 3,614.60 mi (5,817.13 km) |
| Westbrook to Carquefou | 3,233.78 mi (5,204.27 km) |
| Westbrook to Carqueiranne | 3,691.29 mi (5,940.55 km) |
| Westbrook to Carrieres-sous-Poissy | 3,340.57 mi (5,376.13 km) |
| Westbrook to Carrieres-sur-Seine | 3,352.03 mi (5,394.58 km) |
| Westbrook to Carros | 3,717.78 mi (5,983.19 km) |
| Westbrook to Carvin | 3,337.96 mi (5,371.93 km) |
| Westbrook to Castanet-Tolosan | 3,474.29 mi (5,591.33 km) |
| Westbrook to Castelginest | 3,465.86 mi (5,577.76 km) |
| Westbrook to Castelnau-le-Lez | 3,577.49 mi (5,757.42 km) |
| Westbrook to Castelnaudary | 3,500.87 mi (5,634.10 km) |
| Westbrook to Castelsarrasin | 3,440.68 mi (5,537.24 km) |
| Westbrook to Castres | 3,505.25 mi (5,641.15 km) |
| Westbrook to Caudebec-les-Elbeuf | 3,289.26 mi (5,293.56 km) |
| Westbrook to Caudry | 3,366.11 mi (5,417.24 km) |
