| Monfalcone to Marghita | 431.20 mi (693.94 km) |
| Monfalcone to Marginea | 597.42 mi (961.45 km) |
| Monfalcone to Matca | 673.21 mi (1,083.43 km) |
| Monfalcone to Medgidia | 726.10 mi (1,168.55 km) |
| Monfalcone to Media | 519.56 mi (836.14 km) |
| Monfalcone to Miercurea-Ciuc | 588.66 mi (947.36 km) |
| Monfalcone to Mioveni | 556.20 mi (895.12 km) |
| Monfalcone to Mizil | 627.93 mi (1,010.56 km) |
| Monfalcone to Moinesti | 621.08 mi (999.54 km) |
| Monfalcone to Moisei | 536.23 mi (862.98 km) |
| Monfalcone to Moldova Noua | 402.25 mi (647.36 km) |
| Monfalcone to Moreni | 589.81 mi (949.21 km) |
| Monfalcone to Motru | 463.50 mi (745.93 km) |
| Monfalcone to Murfatlar | 734.43 mi (1,181.95 km) |
| Monfalcone to Nasaud | 526.35 mi (847.08 km) |
