| Kazincbarcika to Oberkirch | 576.02 mi (927.02 km) |
| Kazincbarcika to Obernburg am Main | 531.83 mi (855.90 km) |
| Kazincbarcika to Obernkirchen | 578.88 mi (931.61 km) |
| Kazincbarcika to Oberschleissheim | 417.45 mi (671.81 km) |
| Kazincbarcika to Oberstdorf | 483.97 mi (778.87 km) |
| Kazincbarcika to Obertraubling | 390.25 mi (628.04 km) |
| Kazincbarcika to Obertshausen | 547.60 mi (881.27 km) |
| Kazincbarcika to Oberursel | 560.29 mi (901.70 km) |
| Kazincbarcika to Ochsenfurt | 489.17 mi (787.24 km) |
| Kazincbarcika to Ochsenhausen | 492.77 mi (793.04 km) |
| Kazincbarcika to Ochtrup | 653.12 mi (1,051.10 km) |
| Kazincbarcika to Odenthal | 633.98 mi (1,020.28 km) |
| Kazincbarcika to Oelde | 606.11 mi (975.44 km) |
| Kazincbarcika to Oelsnitz | 409.68 mi (659.32 km) |
| Kazincbarcika to Oer-Erkenschwick | 638.76 mi (1,027.98 km) |
