| Holyhead to Marasesti | 1,501.53 mi (2,416.48 km) |
| Holyhead to Marghita | 1,249.74 mi (2,011.27 km) |
| Holyhead to Marginea | 1,378.17 mi (2,217.96 km) |
| Holyhead to Matca | 1,515.05 mi (2,438.23 km) |
| Holyhead to Medgidia | 1,605.23 mi (2,583.37 km) |
| Holyhead to Media | 1,374.06 mi (2,211.34 km) |
| Holyhead to Miercurea-Ciuc | 1,425.86 mi (2,294.70 km) |
| Holyhead to Mioveni | 1,442.87 mi (2,322.07 km) |
| Holyhead to Mizil | 1,502.06 mi (2,417.33 km) |
| Holyhead to Moinesti | 1,451.19 mi (2,335.47 km) |
| Holyhead to Moisei | 1,330.01 mi (2,140.45 km) |
| Holyhead to Moldova Noua | 1,320.99 mi (2,125.93 km) |
| Holyhead to Moreni | 1,470.47 mi (2,366.49 km) |
| Holyhead to Motru | 1,369.62 mi (2,204.20 km) |
| Holyhead to Murfatlar | 1,614.23 mi (2,597.85 km) |
