| Sestao to Manerbio | 663.83 mi (1,068.33 km) |
| Sestao to Manfredonia | 969.18 mi (1,559.74 km) |
| Sestao to Maniago | 794.99 mi (1,279.41 km) |
| Sestao to Mantova | 693.91 mi (1,116.74 km) |
| Sestao to Maranello | 694.67 mi (1,117.97 km) |
| Sestao to Marano di Napoli | 895.04 mi (1,440.43 km) |
| Sestao to Marano Vicentino | 729.29 mi (1,173.69 km) |
| Sestao to Marcianise | 898.33 mi (1,445.73 km) |
| Sestao to Marcon | 769.60 mi (1,238.55 km) |
| Sestao to Mareno di Piave | 774.48 mi (1,246.40 km) |
| Sestao to Margherita di Savoia | 985.27 mi (1,585.64 km) |
| Sestao to Mariano Comense | 622.19 mi (1,001.33 km) |
| Sestao to Marigliano | 907.76 mi (1,460.90 km) |
| Sestao to Marino | 803.75 mi (1,293.51 km) |
| Sestao to Marostica | 740.33 mi (1,191.45 km) |
