| Alcazar de San Juan to Coudekerque-Branche | 847.18 mi (1,363.41 km) |
| Alcazar de San Juan to Coueron | 544.71 mi (876.63 km) |
| Alcazar de San Juan to Coulommiers | 720.54 mi (1,159.60 km) |
| Alcazar de San Juan to Courbevoic | 709.01 mi (1,141.04 km) |
| Alcazar de San Juan to Courcouronnes | 695.27 mi (1,118.92 km) |
| Alcazar de San Juan to Cournon-d'Auvergne | 545.33 mi (877.62 km) |
| Alcazar de San Juan to Courrieres | 820.11 mi (1,319.84 km) |
| Alcazar de San Juan to Coutras | 419.89 mi (675.75 km) |
| Alcazar de San Juan to Couzeix | 500.69 mi (805.78 km) |
| Alcazar de San Juan to Cran-Gevrier | 651.37 mi (1,048.28 km) |
| Alcazar de San Juan to Craponne | 594.90 mi (957.41 km) |
| Alcazar de San Juan to Creil | 736.00 mi (1,184.48 km) |
| Alcazar de San Juan to Crepy-en-Valois | 742.29 mi (1,194.61 km) |
| Alcazar de San Juan to Crest | 559.26 mi (900.04 km) |
| Alcazar de San Juan to Creteil | 706.34 mi (1,136.75 km) |
