| Gurnee to Carpentras | 4,410.64 mi (7,098.23 km) |
| Gurnee to Carquefou | 4,024.24 mi (6,476.39 km) |
| Gurnee to Carqueiranne | 4,490.79 mi (7,227.24 km) |
| Gurnee to Carrieres-sous-Poissy | 4,107.08 mi (6,609.70 km) |
| Gurnee to Carrieres-sur-Seine | 4,118.13 mi (6,627.49 km) |
| Gurnee to Carros | 4,509.06 mi (7,256.63 km) |
| Gurnee to Carvin | 4,087.73 mi (6,578.56 km) |
| Gurnee to Castanet-Tolosan | 4,284.58 mi (6,895.36 km) |
| Gurnee to Castelginest | 4,275.12 mi (6,880.13 km) |
| Gurnee to Castelnau-le-Lez | 4,379.94 mi (7,048.84 km) |
| Gurnee to Castelnaudary | 4,311.19 mi (6,938.19 km) |
| Gurnee to Castelsarrasin | 4,248.47 mi (6,837.26 km) |
| Gurnee to Castres | 4,312.81 mi (6,940.79 km) |
| Gurnee to Caudebec-les-Elbeuf | 4,055.75 mi (6,527.10 km) |
| Gurnee to Caudry | 4,117.96 mi (6,627.21 km) |
