| Monsummano to Coudekerque-Branche | 631.31 mi (1,015.99 km) |
| Monsummano to Coueron | 648.53 mi (1,043.71 km) |
| Monsummano to Coulommiers | 502.50 mi (808.70 km) |
| Monsummano to Courbevoic | 535.55 mi (861.89 km) |
| Monsummano to Courcouronnes | 517.79 mi (833.31 km) |
| Monsummano to Cournon-d'Auvergne | 395.18 mi (635.98 km) |
| Monsummano to Courrieres | 585.91 mi (942.93 km) |
| Monsummano to Coutras | 545.46 mi (877.84 km) |
| Monsummano to Couzeix | 488.77 mi (786.59 km) |
| Monsummano to Cran-Gevrier | 270.18 mi (434.81 km) |
| Monsummano to Craponne | 325.58 mi (523.97 km) |
| Monsummano to Creil | 543.00 mi (873.88 km) |
| Monsummano to Crepy-en-Valois | 528.14 mi (849.96 km) |
| Monsummano to Crest | 292.60 mi (470.89 km) |
| Monsummano to Creteil | 523.50 mi (842.49 km) |
