| Martigny to Cernavoda | 1,024.65 mi (1,649.02 km) |
| Martigny to Chitila | 923.54 mi (1,486.30 km) |
| Martigny to Cisnadie | 820.21 mi (1,320.01 km) |
| Martigny to Cluj-Napoca | 786.40 mi (1,265.59 km) |
| Martigny to Codlea | 882.12 mi (1,419.64 km) |
| Martigny to Comanesti | 923.82 mi (1,486.75 km) |
| Martigny to Comarnic | 896.31 mi (1,442.46 km) |
| Martigny to Constanta | 1,056.35 mi (1,700.03 km) |
| Martigny to Corabia | 865.99 mi (1,393.68 km) |
| Martigny to Costesti | 868.21 mi (1,397.24 km) |
| Martigny to Covasna | 915.99 mi (1,474.14 km) |
| Martigny to Craiova | 822.75 mi (1,324.09 km) |
| Martigny to Cristuru Secuiesc | 857.63 mi (1,380.22 km) |
| Martigny to Cugir | 781.42 mi (1,257.57 km) |
| Martigny to Cumpana | 1,053.60 mi (1,695.60 km) |
