| Bad Nenndorf to Nowy Sacz | 526.15 mi (846.75 km) |
| Bad Nenndorf to Nowy Targ | 503.57 mi (810.41 km) |
| Bad Nenndorf to Nowy Tomysl | 285.13 mi (458.87 km) |
| Bad Nenndorf to Nysa | 366.08 mi (589.14 km) |
| Bad Nenndorf to Oborniki | 313.51 mi (504.54 km) |
| Bad Nenndorf to Oborniki Slaskie | 329.07 mi (529.58 km) |
| Bad Nenndorf to Olawa | 353.07 mi (568.20 km) |
| Bad Nenndorf to Olecko | 554.90 mi (893.02 km) |
| Bad Nenndorf to Olesnica | 350.96 mi (564.82 km) |
| Bad Nenndorf to Olesno | 400.48 mi (644.51 km) |
| Bad Nenndorf to Olkusz | 461.86 mi (743.29 km) |
| Bad Nenndorf to Olsztyn | 471.07 mi (758.11 km) |
| Bad Nenndorf to Opalenica | 296.99 mi (477.95 km) |
| Bad Nenndorf to Opoczno | 469.73 mi (755.97 km) |
| Bad Nenndorf to Opole | 385.34 mi (620.14 km) |
