| Ostercappeln to Nowy Sacz | 573.02 mi (922.18 km) |
| Ostercappeln to Nowy Targ | 549.88 mi (884.95 km) |
| Ostercappeln to Nowy Tomysl | 333.38 mi (536.53 km) |
| Ostercappeln to Nysa | 412.78 mi (664.31 km) |
| Ostercappeln to Oborniki | 361.41 mi (581.63 km) |
| Ostercappeln to Oborniki Slaskie | 377.00 mi (606.72 km) |
| Ostercappeln to Olawa | 400.60 mi (644.70 km) |
| Ostercappeln to Olecko | 600.84 mi (966.96 km) |
| Ostercappeln to Olesnica | 398.88 mi (641.93 km) |
| Ostercappeln to Olesno | 448.24 mi (721.37 km) |
| Ostercappeln to Olkusz | 509.20 mi (819.48 km) |
| Ostercappeln to Olsztyn | 517.24 mi (832.42 km) |
| Ostercappeln to Opalenica | 345.24 mi (555.61 km) |
| Ostercappeln to Opoczno | 518.05 mi (833.73 km) |
| Ostercappeln to Opole | 432.67 mi (696.31 km) |
