| Aci Castello to Coudekerque-Branche | 1,120.78 mi (1,803.72 km) |
| Aci Castello to Coueron | 1,085.35 mi (1,746.70 km) |
| Aci Castello to Coulommiers | 984.66 mi (1,584.66 km) |
| Aci Castello to Courbevoic | 1,014.68 mi (1,632.97 km) |
| Aci Castello to Courcouronnes | 995.54 mi (1,602.16 km) |
| Aci Castello to Cournon-d'Auvergne | 835.29 mi (1,344.26 km) |
| Aci Castello to Courrieres | 1,075.01 mi (1,730.06 km) |
| Aci Castello to Coutras | 944.22 mi (1,519.58 km) |
| Aci Castello to Couzeix | 916.94 mi (1,475.67 km) |
| Aci Castello to Cran-Gevrier | 740.65 mi (1,191.96 km) |
| Aci Castello to Craponne | 779.56 mi (1,254.58 km) |
| Aci Castello to Creil | 1,025.59 mi (1,650.52 km) |
| Aci Castello to Crepy-en-Valois | 1,012.11 mi (1,628.83 km) |
| Aci Castello to Crest | 722.20 mi (1,162.27 km) |
| Aci Castello to Creteil | 1,002.75 mi (1,613.77 km) |
