| Hiddenhausen to Nowy Sacz | 554.22 mi (891.94 km) |
| Hiddenhausen to Nowy Targ | 530.77 mi (854.18 km) |
| Hiddenhausen to Nowy Tomysl | 318.04 mi (511.83 km) |
| Hiddenhausen to Nysa | 393.94 mi (633.99 km) |
| Hiddenhausen to Oborniki | 347.04 mi (558.51 km) |
| Hiddenhausen to Oborniki Slaskie | 359.36 mi (578.33 km) |
| Hiddenhausen to Olawa | 382.43 mi (615.46 km) |
| Hiddenhausen to Olecko | 589.17 mi (948.18 km) |
| Hiddenhausen to Olesnica | 381.19 mi (613.47 km) |
| Hiddenhausen to Olesno | 430.31 mi (692.52 km) |
| Hiddenhausen to Olkusz | 490.79 mi (789.86 km) |
| Hiddenhausen to Olsztyn | 505.32 mi (813.24 km) |
| Hiddenhausen to Opalenica | 329.89 mi (530.90 km) |
| Hiddenhausen to Opoczno | 501.37 mi (806.88 km) |
| Hiddenhausen to Opole | 414.29 mi (666.74 km) |
