| Somerville to Carpentras | 3,691.41 mi (5,940.74 km) |
| Somerville to Carquefou | 3,312.01 mi (5,330.16 km) |
| Somerville to Carqueiranne | 3,767.43 mi (6,063.10 km) |
| Somerville to Carrieres-sous-Poissy | 3,421.98 mi (5,507.14 km) |
| Somerville to Carrieres-sur-Seine | 3,433.48 mi (5,525.65 km) |
| Somerville to Carros | 3,795.21 mi (6,107.79 km) |
| Somerville to Carvin | 3,421.38 mi (5,506.18 km) |
| Somerville to Castanet-Tolosan | 3,548.86 mi (5,711.34 km) |
| Somerville to Castelginest | 3,540.62 mi (5,698.08 km) |
| Somerville to Castelnau-le-Lez | 3,653.30 mi (5,879.41 km) |
| Somerville to Castelnaudary | 3,575.39 mi (5,754.03 km) |
| Somerville to Castelsarrasin | 3,515.74 mi (5,658.04 km) |
| Somerville to Castres | 3,580.26 mi (5,761.87 km) |
| Somerville to Caudebec-les-Elbeuf | 3,370.75 mi (5,424.70 km) |
| Somerville to Caudry | 3,449.26 mi (5,551.05 km) |
