| Martinsicuro to Chitila | 612.50 mi (985.72 km) |
| Martinsicuro to Cisnadie | 542.04 mi (872.34 km) |
| Martinsicuro to Cluj-Napoca | 543.87 mi (875.27 km) |
| Martinsicuro to Codlea | 601.69 mi (968.33 km) |
| Martinsicuro to Comanesti | 662.01 mi (1,065.41 km) |
| Martinsicuro to Comarnic | 603.71 mi (971.58 km) |
| Martinsicuro to Constanta | 741.57 mi (1,193.44 km) |
| Martinsicuro to Corabia | 535.26 mi (861.42 km) |
| Martinsicuro to Costesti | 560.22 mi (901.59 km) |
| Martinsicuro to Covasna | 638.92 mi (1,028.24 km) |
| Martinsicuro to Craiova | 504.98 mi (812.68 km) |
| Martinsicuro to Cristuru Secuiesc | 594.96 mi (957.50 km) |
| Martinsicuro to Cugir | 509.08 mi (819.28 km) |
| Martinsicuro to Cumpana | 737.62 mi (1,187.09 km) |
| Martinsicuro to Curtea de Arges | 556.57 mi (895.71 km) |
