| Sestao to Marsala | 893.72 mi (1,438.30 km) |
| Sestao to Marsciano | 773.05 mi (1,244.11 km) |
| Sestao to Martano | 1,115.77 mi (1,795.66 km) |
| Sestao to Martellago | 762.71 mi (1,227.47 km) |
| Sestao to Martina Franca | 1,056.96 mi (1,701.02 km) |
| Sestao to Martinengo | 648.38 mi (1,043.47 km) |
| Sestao to Martinsicuro | 852.81 mi (1,372.46 km) |
| Sestao to Mascali | 1,027.68 mi (1,653.90 km) |
| Sestao to Mascalucia | 1,026.39 mi (1,651.82 km) |
| Sestao to Masera di Padova | 747.07 mi (1,202.29 km) |
| Sestao to Maserada sul Piave | 771.99 mi (1,242.40 km) |
| Sestao to Massa | 657.82 mi (1,058.65 km) |
| Sestao to Massa Lombarda | 741.33 mi (1,193.05 km) |
| Sestao to Massafra | 1,048.42 mi (1,687.26 km) |
| Sestao to Massalubrense | 909.10 mi (1,463.06 km) |
