| Liptovsky Mikulas to Oberkirch | 525.02 mi (844.93 km) |
| Liptovsky Mikulas to Obernburg am Main | 472.27 mi (760.04 km) |
| Liptovsky Mikulas to Obernkirchen | 508.36 mi (818.13 km) |
| Liptovsky Mikulas to Oberschleissheim | 370.99 mi (597.05 km) |
| Liptovsky Mikulas to Oberstdorf | 443.96 mi (714.49 km) |
| Liptovsky Mikulas to Obertraubling | 336.83 mi (542.08 km) |
| Liptovsky Mikulas to Obertshausen | 486.80 mi (783.42 km) |
| Liptovsky Mikulas to Oberursel | 498.82 mi (802.78 km) |
| Liptovsky Mikulas to Ochsenfurt | 430.53 mi (692.87 km) |
| Liptovsky Mikulas to Ochsenhausen | 446.49 mi (718.56 km) |
| Liptovsky Mikulas to Ochtrup | 584.08 mi (939.99 km) |
| Liptovsky Mikulas to Odenthal | 569.21 mi (916.05 km) |
| Liptovsky Mikulas to Oelde | 537.66 mi (865.28 km) |
| Liptovsky Mikulas to Oelsnitz | 344.30 mi (554.10 km) |
| Liptovsky Mikulas to Oer-Erkenschwick | 571.54 mi (919.81 km) |
