| Sestao to Montevarchi | 730.70 mi (1,175.94 km) |
| Sestao to Monticello Conte Otto | 735.57 mi (1,183.78 km) |
| Sestao to Montichiari | 676.71 mi (1,089.06 km) |
| Sestao to Montignoso | 659.48 mi (1,061.33 km) |
| Sestao to Montopoli in Val d'Arno | 689.19 mi (1,109.14 km) |
| Sestao to Monza | 625.00 mi (1,005.84 km) |
| Sestao to Morbegno | 646.46 mi (1,040.38 km) |
| Sestao to Mori | 709.40 mi (1,141.68 km) |
| Sestao to Morlupo | 790.20 mi (1,271.70 km) |
| Sestao to Morrovalle | 832.60 mi (1,339.93 km) |
| Sestao to Mortara | 596.15 mi (959.41 km) |
| Sestao to Mosciano Sant'Angelo | 852.43 mi (1,371.85 km) |
| Sestao to Motta di Livenza | 786.21 mi (1,265.27 km) |
| Sestao to Motta Sant'Anastasia | 1,024.59 mi (1,648.91 km) |
| Sestao to Mottola | 1,043.23 mi (1,678.91 km) |
