| Mlawa to Oberkirch | 621.45 mi (1,000.13 km) |
| Mlawa to Obernburg am Main | 532.70 mi (857.30 km) |
| Mlawa to Obernkirchen | 474.23 mi (763.19 km) |
| Mlawa to Oberschleissheim | 510.70 mi (821.90 km) |
| Mlawa to Oberstdorf | 593.99 mi (955.93 km) |
| Mlawa to Obertraubling | 456.85 mi (735.22 km) |
| Mlawa to Obertshausen | 537.27 mi (864.66 km) |
| Mlawa to Oberursel | 543.13 mi (874.08 km) |
| Mlawa to Ochsenfurt | 503.96 mi (811.05 km) |
| Mlawa to Ochsenhausen | 573.78 mi (923.41 km) |
| Mlawa to Ochtrup | 554.96 mi (893.12 km) |
| Mlawa to Odenthal | 579.87 mi (933.21 km) |
| Mlawa to Oelde | 521.06 mi (838.57 km) |
| Mlawa to Oelsnitz | 396.84 mi (638.65 km) |
| Mlawa to Oer-Erkenschwick | 561.65 mi (903.89 km) |
