| Harsewinkel to Nowy Sacz | 567.09 mi (912.64 km) |
| Harsewinkel to Nowy Targ | 542.94 mi (873.77 km) |
| Harsewinkel to Nowy Tomysl | 335.70 mi (540.25 km) |
| Harsewinkel to Nysa | 406.87 mi (654.79 km) |
| Harsewinkel to Oborniki | 365.45 mi (588.13 km) |
| Harsewinkel to Oborniki Slaskie | 374.39 mi (602.52 km) |
| Harsewinkel to Olawa | 396.61 mi (638.28 km) |
| Harsewinkel to Olecko | 609.03 mi (980.14 km) |
| Harsewinkel to Olesnica | 396.13 mi (637.51 km) |
| Harsewinkel to Olesno | 444.82 mi (715.87 km) |
| Harsewinkel to Olkusz | 504.45 mi (811.84 km) |
| Harsewinkel to Olsztyn | 525.09 mi (845.05 km) |
| Harsewinkel to Opalenica | 347.53 mi (559.29 km) |
| Harsewinkel to Opoczno | 517.50 mi (832.84 km) |
| Harsewinkel to Opole | 428.07 mi (688.91 km) |
