| Hlucin to Obernburg am Main | 402.88 mi (648.37 km) |
| Hlucin to Obernkirchen | 426.21 mi (685.92 km) |
| Hlucin to Oberschleissheim | 320.65 mi (516.03 km) |
| Hlucin to Oberstdorf | 399.74 mi (643.32 km) |
| Hlucin to Obertraubling | 278.24 mi (447.78 km) |
| Hlucin to Obertshausen | 415.74 mi (669.07 km) |
| Hlucin to Oberursel | 426.86 mi (686.97 km) |
| Hlucin to Ochsenfurt | 362.83 mi (583.92 km) |
| Hlucin to Ochsenhausen | 394.29 mi (634.55 km) |
| Hlucin to Ochtrup | 503.22 mi (809.86 km) |
| Hlucin to Odenthal | 492.96 mi (793.33 km) |
| Hlucin to Oelde | 457.51 mi (736.30 km) |
| Hlucin to Oelsnitz | 269.10 mi (433.08 km) |
| Hlucin to Oer-Erkenschwick | 492.60 mi (792.77 km) |
| Hlucin to Oerlinghausen | 438.41 mi (705.55 km) |
