| Neckargemund to Nowy Sacz | 533.55 mi (858.67 km) |
| Neckargemund to Nowy Targ | 503.71 mi (810.64 km) |
| Neckargemund to Nowy Tomysl | 378.09 mi (608.48 km) |
| Neckargemund to Nysa | 386.65 mi (622.26 km) |
| Neckargemund to Oborniki | 414.46 mi (667.02 km) |
| Neckargemund to Oborniki Slaskie | 380.54 mi (612.42 km) |
| Neckargemund to Olawa | 390.82 mi (628.96 km) |
| Neckargemund to Olecko | 666.90 mi (1,073.26 km) |
| Neckargemund to Olesnica | 398.69 mi (641.64 km) |
| Neckargemund to Olesno | 437.79 mi (704.55 km) |
| Neckargemund to Olkusz | 483.29 mi (777.78 km) |
| Neckargemund to Olsztyn | 584.81 mi (941.17 km) |
| Neckargemund to Opalenica | 388.17 mi (624.70 km) |
| Neckargemund to Opoczno | 523.77 mi (842.93 km) |
| Neckargemund to Opole | 414.62 mi (667.27 km) |
