| Les Clayes-sous-Bois to Cesa | 806.88 mi (1,298.54 km) |
| Les Clayes-sous-Bois to Cesano Maderno | 401.62 mi (646.35 km) |
| Les Clayes-sous-Bois to Cesena | 584.86 mi (941.24 km) |
| Les Clayes-sous-Bois to Cesenatico | 588.27 mi (946.74 km) |
| Les Clayes-sous-Bois to Cetraro | 942.74 mi (1,517.20 km) |
| Les Clayes-sous-Bois to Cherasco | 400.58 mi (644.67 km) |
| Les Clayes-sous-Bois to Chiampo | 491.23 mi (790.56 km) |
| Les Clayes-sous-Bois to Chiaravalle | 650.56 mi (1,046.98 km) |
| Les Clayes-sous-Bois to Chiari | 435.22 mi (700.41 km) |
| Les Clayes-sous-Bois to Chiavari | 467.29 mi (752.03 km) |
| Les Clayes-sous-Bois to Chieri | 380.73 mi (612.72 km) |
| Les Clayes-sous-Bois to Chieti | 738.06 mi (1,187.80 km) |
| Les Clayes-sous-Bois to Chioggia | 544.42 mi (876.16 km) |
| Les Clayes-sous-Bois to Chiusi | 623.84 mi (1,003.98 km) |
| Les Clayes-sous-Bois to Chivasso | 374.31 mi (602.40 km) |
