| Melnik to Obernburg am Main | 238.94 mi (384.53 km) |
| Melnik to Obernkirchen | 266.45 mi (428.81 km) |
| Melnik to Oberschleissheim | 195.48 mi (314.60 km) |
| Melnik to Oberstdorf | 278.52 mi (448.24 km) |
| Melnik to Obertraubling | 140.72 mi (226.46 km) |
| Melnik to Obertshausen | 250.15 mi (402.57 km) |
| Melnik to Oberursel | 260.53 mi (419.28 km) |
| Melnik to Ochsenfurt | 201.61 mi (324.46 km) |
| Melnik to Ochsenhausen | 257.83 mi (414.94 km) |
| Melnik to Ochtrup | 339.71 mi (546.72 km) |
| Melnik to Odenthal | 325.33 mi (523.57 km) |
| Melnik to Oelde | 292.82 mi (471.25 km) |
| Melnik to Oelsnitz | 101.76 mi (163.77 km) |
| Melnik to Oer-Erkenschwick | 326.39 mi (525.27 km) |
| Melnik to Oerlinghausen | 275.21 mi (442.91 km) |
