| Portugalete to Montataire | 485.64 mi (781.55 km) |
| Portugalete to Montauban | 223.90 mi (360.33 km) |
| Portugalete to Montbeliard | 556.74 mi (895.99 km) |
| Portugalete to Montbrison | 383.28 mi (616.83 km) |
| Portugalete to Montceau-les-Mines | 428.47 mi (689.55 km) |
| Portugalete to Montelimar | 395.78 mi (636.95 km) |
| Portugalete to Montereau-faut-Yonne | 452.55 mi (728.30 km) |
| Portugalete to Montesson | 458.47 mi (737.84 km) |
| Portugalete to Monteux | 403.48 mi (649.33 km) |
| Portugalete to Montevrain | 472.62 mi (760.60 km) |
| Portugalete to Montfermeil | 469.04 mi (754.85 km) |
| Portugalete to Montgeron | 455.32 mi (732.76 km) |
| Portugalete to Montigny-en-Gohelle | 565.41 mi (909.95 km) |
| Portugalete to Montigny-le-Bretonneux | 447.65 mi (720.43 km) |
| Portugalete to Montigny-les-Cormeilles | 464.55 mi (747.62 km) |
