| Porta Westfalica to Mechernich | 148.85 mi (239.55 km) |
| Porta Westfalica to Meckenbeuren | 313.32 mi (504.24 km) |
| Porta Westfalica to Meckenheim | 137.05 mi (220.57 km) |
| Porta Westfalica to Meerane | 178.62 mi (287.45 km) |
| Porta Westfalica to Meerbusch | 117.09 mi (188.44 km) |
| Porta Westfalica to Meine | 68.58 mi (110.36 km) |
| Porta Westfalica to Meinerzhagen | 94.23 mi (151.65 km) |
| Porta Westfalica to Meiningen | 131.72 mi (211.99 km) |
| Porta Westfalica to Meissen | 207.90 mi (334.58 km) |
| Porta Westfalica to Meitingen | 267.89 mi (431.13 km) |
| Porta Westfalica to Melle | 25.18 mi (40.52 km) |
| Porta Westfalica to Melsungen | 79.38 mi (127.75 km) |
| Porta Westfalica to Memmelsdorf | 180.51 mi (290.51 km) |
| Porta Westfalica to Memmingen | 297.36 mi (478.56 km) |
| Porta Westfalica to Mendig | 145.94 mi (234.86 km) |
