| Oberhausen-Rheinhausen to Mendicino | 788.15 mi (1,268.40 km) |
| Oberhausen-Rheinhausen to Menfi | 835.57 mi (1,344.73 km) |
| Oberhausen-Rheinhausen to Mentana | 539.22 mi (867.79 km) |
| Oberhausen-Rheinhausen to Merano | 217.58 mi (350.17 km) |
| Oberhausen-Rheinhausen to Merate | 249.96 mi (402.27 km) |
| Oberhausen-Rheinhausen to Mercato San Severino | 660.65 mi (1,063.21 km) |
| Oberhausen-Rheinhausen to Mercogliano | 651.40 mi (1,048.32 km) |
| Oberhausen-Rheinhausen to Mesagne | 752.83 mi (1,211.56 km) |
| Oberhausen-Rheinhausen to Messina | 841.28 mi (1,353.91 km) |
| Oberhausen-Rheinhausen to Mestre | 314.06 mi (505.42 km) |
| Oberhausen-Rheinhausen to Mestrino | 304.75 mi (490.45 km) |
| Oberhausen-Rheinhausen to Milan | 264.18 mi (425.16 km) |
| Oberhausen-Rheinhausen to Milazzo | 833.34 mi (1,341.13 km) |
| Oberhausen-Rheinhausen to Minerbio | 350.31 mi (563.77 km) |
| Oberhausen-Rheinhausen to Minervino Murge | 673.66 mi (1,084.16 km) |
