| Nidzica to Oberkirch | 631.58 mi (1,016.43 km) |
| Nidzica to Obernburg am Main | 541.57 mi (871.57 km) |
| Nidzica to Obernkirchen | 478.06 mi (769.37 km) |
| Nidzica to Oberschleissheim | 523.57 mi (842.60 km) |
| Nidzica to Oberstdorf | 606.81 mi (976.56 km) |
| Nidzica to Obertraubling | 469.30 mi (755.26 km) |
| Nidzica to Obertshausen | 545.57 mi (878.00 km) |
| Nidzica to Oberursel | 551.03 mi (886.80 km) |
| Nidzica to Ochsenfurt | 513.76 mi (826.82 km) |
| Nidzica to Ochsenhausen | 585.68 mi (942.56 km) |
| Nidzica to Ochtrup | 558.34 mi (898.56 km) |
| Nidzica to Odenthal | 585.53 mi (942.33 km) |
| Nidzica to Oelde | 525.55 mi (845.79 km) |
| Nidzica to Oelsnitz | 406.82 mi (654.71 km) |
| Nidzica to Oer-Erkenschwick | 566.20 mi (911.21 km) |
