| Penafiel to Marsala | 1,126.47 mi (1,812.89 km) |
| Penafiel to Marsciano | 1,061.49 mi (1,708.30 km) |
| Penafiel to Martano | 1,388.77 mi (2,235.01 km) |
| Penafiel to Martellago | 1,066.16 mi (1,715.81 km) |
| Penafiel to Martina Franca | 1,332.39 mi (2,144.27 km) |
| Penafiel to Martinengo | 952.78 mi (1,533.35 km) |
| Penafiel to Martinsicuro | 1,141.66 mi (1,837.33 km) |
| Penafiel to Mascali | 1,270.90 mi (2,045.32 km) |
| Penafiel to Mascalucia | 1,267.13 mi (2,039.25 km) |
| Penafiel to Masera di Padova | 1,049.79 mi (1,689.48 km) |
| Penafiel to Maserada sul Piave | 1,076.02 mi (1,731.69 km) |
| Penafiel to Massa | 954.41 mi (1,535.97 km) |
| Penafiel to Massa Lombarda | 1,040.08 mi (1,673.85 km) |
| Penafiel to Massafra | 1,322.62 mi (2,128.55 km) |
| Penafiel to Massalubrense | 1,179.21 mi (1,897.75 km) |
