| Amposta to Marasesti | 1,379.76 mi (2,220.51 km) |
| Amposta to Marghita | 1,168.90 mi (1,881.16 km) |
| Amposta to Marginea | 1,335.00 mi (2,148.47 km) |
| Amposta to Matca | 1,394.10 mi (2,243.59 km) |
| Amposta to Medgidia | 1,424.55 mi (2,292.59 km) |
| Amposta to Media | 1,245.00 mi (2,003.63 km) |
| Amposta to Miercurea-Ciuc | 1,315.73 mi (2,117.47 km) |
| Amposta to Mioveni | 1,263.45 mi (2,033.33 km) |
| Amposta to Mizil | 1,336.78 mi (2,151.35 km) |
| Amposta to Moinesti | 1,348.61 mi (2,170.37 km) |
| Amposta to Moisei | 1,273.85 mi (2,050.06 km) |
| Amposta to Moldova Noua | 1,102.08 mi (1,773.62 km) |
| Amposta to Moreni | 1,297.88 mi (2,088.73 km) |
| Amposta to Motru | 1,166.45 mi (1,877.22 km) |
| Amposta to Murfatlar | 1,431.82 mi (2,304.29 km) |
