| Opatija to Muhlhausen | 375.87 mi (604.91 km) |
| Opatija to Muhlhausen | 443.23 mi (713.31 km) |
| Opatija to Mulheim | 540.88 mi (870.46 km) |
| Opatija to Mulheim-Karlich | 470.17 mi (756.67 km) |
| Opatija to Mullheim | 359.46 mi (578.49 km) |
| Opatija to Mulsen | 382.26 mi (615.19 km) |
| Opatija to Munchberg | 356.19 mi (573.23 km) |
| Opatija to Munich | 232.75 mi (374.58 km) |
| Opatija to Munsingen | 310.97 mi (500.46 km) |
| Opatija to Munster | 405.12 mi (651.98 km) |
| Opatija to Munster | 549.60 mi (884.49 km) |
| Opatija to Murnau am Staffelsee | 219.27 mi (352.88 km) |
| Opatija to Murrhardt | 335.48 mi (539.90 km) |
| Opatija to Mutterstadt | 397.12 mi (639.10 km) |
| Opatija to Nagold | 344.22 mi (553.98 km) |
