| Piraeus to Menges | 733.48 mi (1,180.43 km) |
| Piraeus to Metlika | 683.05 mi (1,099.27 km) |
| Piraeus to Mezica | 743.04 mi (1,195.82 km) |
| Piraeus to Miklavz na Dravskem Polju | 717.07 mi (1,154.01 km) |
| Piraeus to Miren | 752.73 mi (1,211.41 km) |
| Piraeus to Mirna | 706.45 mi (1,136.93 km) |
| Piraeus to Mirna Pec | 701.15 mi (1,128.39 km) |
| Piraeus to Mislinja | 728.59 mi (1,172.56 km) |
| Piraeus to Mokronog | 703.57 mi (1,132.29 km) |
| Piraeus to Moravce | 726.44 mi (1,169.10 km) |
| Piraeus to Moravske-Toplice | 712.79 mi (1,147.12 km) |
| Piraeus to Mozirje | 730.24 mi (1,175.21 km) |
| Piraeus to Murska Sobota | 712.97 mi (1,147.42 km) |
| Piraeus to Muta | 738.70 mi (1,188.82 km) |
| Piraeus to Naklo | 747.31 mi (1,202.67 km) |
