| Arcos de Valdevez to Marsala | 1,138.25 mi (1,831.84 km) |
| Arcos de Valdevez to Marsciano | 1,058.99 mi (1,704.29 km) |
| Arcos de Valdevez to Martano | 1,391.76 mi (2,239.82 km) |
| Arcos de Valdevez to Martellago | 1,055.96 mi (1,699.40 km) |
| Arcos de Valdevez to Martina Franca | 1,334.59 mi (2,147.81 km) |
| Arcos de Valdevez to Martinengo | 941.69 mi (1,515.50 km) |
| Arcos de Valdevez to Martinsicuro | 1,139.12 mi (1,833.24 km) |
| Arcos de Valdevez to Mascali | 1,280.95 mi (2,061.49 km) |
| Arcos de Valdevez to Mascalucia | 1,277.69 mi (2,056.24 km) |
| Arcos de Valdevez to Masera di Padova | 1,040.17 mi (1,674.00 km) |
| Arcos de Valdevez to Maserada sul Piave | 1,065.29 mi (1,714.42 km) |
| Arcos de Valdevez to Massa | 948.36 mi (1,526.23 km) |
| Arcos de Valdevez to Massa Lombarda | 1,033.01 mi (1,662.46 km) |
| Arcos de Valdevez to Massafra | 1,325.16 mi (2,132.65 km) |
| Arcos de Valdevez to Massalubrense | 1,182.66 mi (1,903.31 km) |
