| Oberhausen-Rheinhausen to Manfredonia | 637.67 mi (1,026.23 km) |
| Oberhausen-Rheinhausen to Maniago | 290.42 mi (467.39 km) |
| Oberhausen-Rheinhausen to Mantova | 303.49 mi (488.42 km) |
| Oberhausen-Rheinhausen to Maranello | 345.39 mi (555.85 km) |
| Oberhausen-Rheinhausen to Marano di Napoli | 640.62 mi (1,030.98 km) |
| Oberhausen-Rheinhausen to Marano Vicentino | 281.86 mi (453.61 km) |
| Oberhausen-Rheinhausen to Marcianise | 634.70 mi (1,021.45 km) |
| Oberhausen-Rheinhausen to Marcon | 311.98 mi (502.09 km) |
| Oberhausen-Rheinhausen to Mareno di Piave | 297.15 mi (478.21 km) |
| Oberhausen-Rheinhausen to Margherita di Savoia | 659.68 mi (1,061.66 km) |
| Oberhausen-Rheinhausen to Mariano Comense | 248.16 mi (399.38 km) |
| Oberhausen-Rheinhausen to Marigliano | 644.24 mi (1,036.80 km) |
| Oberhausen-Rheinhausen to Marino | 555.73 mi (894.36 km) |
| Oberhausen-Rheinhausen to Marostica | 284.33 mi (457.59 km) |
| Oberhausen-Rheinhausen to Marsala | 816.01 mi (1,313.25 km) |
