| Penafiel to Minervino Murge | 1,263.53 mi (2,033.46 km) |
| Penafiel to Minturno | 1,141.76 mi (1,837.49 km) |
| Penafiel to Mira | 1,063.82 mi (1,712.05 km) |
| Penafiel to Mirandola | 1,006.92 mi (1,620.47 km) |
| Penafiel to Mirano | 1,062.90 mi (1,710.58 km) |
| Penafiel to Misano Adriatico | 1,081.31 mi (1,740.20 km) |
| Penafiel to Misilmeri | 1,174.08 mi (1,889.50 km) |
| Penafiel to Missaglia | 934.26 mi (1,503.54 km) |
| Penafiel to Misterbianco | 1,265.97 mi (2,037.38 km) |
| Penafiel to Modena | 997.93 mi (1,606.02 km) |
| Penafiel to Modica | 1,268.51 mi (2,041.47 km) |
| Penafiel to Modugno | 1,299.75 mi (2,091.75 km) |
| Penafiel to Mogliano Veneto | 1,070.09 mi (1,722.15 km) |
| Penafiel to Molfetta | 1,289.13 mi (2,074.65 km) |
| Penafiel to Molinella | 1,033.89 mi (1,663.89 km) |
