| Paducah to Carpentras | 4,665.73 mi (7,508.76 km) |
| Paducah to Carquefou | 4,281.94 mi (6,891.12 km) |
| Paducah to Carqueiranne | 4,743.85 mi (7,634.49 km) |
| Paducah to Carrieres-sous-Poissy | 4,377.94 mi (7,045.62 km) |
| Paducah to Carrieres-sur-Seine | 4,389.23 mi (7,063.79 km) |
| Paducah to Carros | 4,767.21 mi (7,672.08 km) |
| Paducah to Carvin | 4,366.59 mi (7,027.34 km) |
| Paducah to Castanet-Tolosan | 4,530.24 mi (7,290.72 km) |
| Paducah to Castelginest | 4,521.47 mi (7,276.60 km) |
| Paducah to Castelnau-le-Lez | 4,630.95 mi (7,452.79 km) |
| Paducah to Castelnaudary | 4,556.87 mi (7,333.57 km) |
| Paducah to Castelsarrasin | 4,495.77 mi (7,235.25 km) |
| Paducah to Castres | 4,560.35 mi (7,339.18 km) |
| Paducah to Caudebec-les-Elbeuf | 4,326.50 mi (6,962.82 km) |
| Paducah to Caudry | 4,395.94 mi (7,074.59 km) |
