| Monfalcone to Chitila | 612.44 mi (985.63 km) |
| Monfalcone to Cisnadie | 511.50 mi (823.18 km) |
| Monfalcone to Cluj-Napoca | 484.17 mi (779.20 km) |
| Monfalcone to Codlea | 573.77 mi (923.39 km) |
| Monfalcone to Comanesti | 619.50 mi (996.99 km) |
| Monfalcone to Comarnic | 586.47 mi (943.84 km) |
| Monfalcone to Constanta | 745.37 mi (1,199.55 km) |
| Monfalcone to Corabia | 555.36 mi (893.77 km) |
| Monfalcone to Costesti | 557.09 mi (896.55 km) |
| Monfalcone to Covasna | 608.54 mi (979.35 km) |
| Monfalcone to Craiova | 511.57 mi (823.29 km) |
| Monfalcone to Cristuru Secuiesc | 552.15 mi (888.60 km) |
| Monfalcone to Cugir | 473.05 mi (761.29 km) |
| Monfalcone to Cumpana | 742.55 mi (1,195.02 km) |
| Monfalcone to Curtea de Arges | 541.55 mi (871.54 km) |
