| Portes-les-Valence to Menges | 477.26 mi (768.07 km) |
| Portes-les-Valence to Metlika | 510.36 mi (821.35 km) |
| Portes-les-Valence to Mezica | 494.38 mi (795.63 km) |
| Portes-les-Valence to Miklavz na Dravskem Polju | 533.94 mi (859.30 km) |
| Portes-les-Valence to Miren | 429.31 mi (690.90 km) |
| Portes-les-Valence to Mirna | 499.45 mi (803.79 km) |
| Portes-les-Valence to Mirna Pec | 499.98 mi (804.64 km) |
| Portes-les-Valence to Mislinja | 509.48 mi (819.93 km) |
| Portes-les-Valence to Mokronog | 503.38 mi (810.11 km) |
| Portes-les-Valence to Moravce | 485.39 mi (781.15 km) |
| Portes-les-Valence to Moravske-Toplice | 560.69 mi (902.34 km) |
| Portes-les-Valence to Mozirje | 497.31 mi (800.34 km) |
| Portes-les-Valence to Murska Sobota | 557.54 mi (897.27 km) |
| Portes-les-Valence to Muta | 510.17 mi (821.04 km) |
| Portes-les-Valence to Naklo | 466.47 mi (750.71 km) |
