| Kruszwica to Oberkirch | 532.01 mi (856.19 km) |
| Kruszwica to Obernburg am Main | 442.57 mi (712.24 km) |
| Kruszwica to Obernkirchen | 388.46 mi (625.17 km) |
| Kruszwica to Oberschleissheim | 426.30 mi (686.07 km) |
| Kruszwica to Oberstdorf | 509.36 mi (819.74 km) |
| Kruszwica to Obertraubling | 371.38 mi (597.68 km) |
| Kruszwica to Obertshausen | 447.09 mi (719.52 km) |
| Kruszwica to Oberursel | 453.00 mi (729.03 km) |
| Kruszwica to Ochsenfurt | 414.26 mi (666.68 km) |
| Kruszwica to Ochsenhausen | 486.92 mi (783.62 km) |
| Kruszwica to Ochtrup | 469.80 mi (756.07 km) |
| Kruszwica to Odenthal | 491.24 mi (790.58 km) |
| Kruszwica to Oelde | 434.09 mi (698.59 km) |
| Kruszwica to Oelsnitz | 307.26 mi (494.49 km) |
| Kruszwica to Oer-Erkenschwick | 474.50 mi (763.63 km) |
