| Monthey to Cernavoda | 1,030.14 mi (1,657.85 km) |
| Monthey to Chitila | 929.17 mi (1,495.36 km) |
| Monthey to Cisnadie | 825.06 mi (1,327.81 km) |
| Monthey to Cluj-Napoca | 790.30 mi (1,271.86 km) |
| Monthey to Codlea | 886.87 mi (1,427.28 km) |
| Monthey to Comanesti | 927.88 mi (1,493.28 km) |
| Monthey to Comarnic | 901.40 mi (1,450.66 km) |
| Monthey to Constanta | 1,061.88 mi (1,708.93 km) |
| Monthey to Corabia | 872.41 mi (1,404.00 km) |
| Monthey to Costesti | 873.86 mi (1,406.34 km) |
| Monthey to Covasna | 920.55 mi (1,481.48 km) |
| Monthey to Craiova | 828.83 mi (1,333.88 km) |
| Monthey to Cristuru Secuiesc | 861.89 mi (1,387.08 km) |
| Monthey to Cugir | 786.22 mi (1,265.30 km) |
| Monthey to Cumpana | 1,059.17 mi (1,704.58 km) |
