| Holyhead to Medvode | 980.09 mi (1,577.30 km) |
| Holyhead to Menges | 984.91 mi (1,585.07 km) |
| Holyhead to Metlika | 1,035.09 mi (1,665.81 km) |
| Holyhead to Mezica | 981.22 mi (1,579.12 km) |
| Holyhead to Miklavz na Dravskem Polju | 1,014.62 mi (1,632.87 km) |
| Holyhead to Miren | 959.88 mi (1,544.78 km) |
| Holyhead to Mirna | 1,012.93 mi (1,630.16 km) |
| Holyhead to Mirna Pec | 1,017.50 mi (1,637.51 km) |
| Holyhead to Mislinja | 997.47 mi (1,605.27 km) |
| Holyhead to Mokronog | 1,016.30 mi (1,635.58 km) |
| Holyhead to Moravce | 992.76 mi (1,597.69 km) |
| Holyhead to Moravske-Toplice | 1,027.98 mi (1,654.37 km) |
| Holyhead to Mozirje | 992.61 mi (1,597.45 km) |
| Holyhead to Murska Sobota | 1,026.58 mi (1,652.12 km) |
| Holyhead to Muta | 989.50 mi (1,592.45 km) |
