| Herne to Orzesze | 511.75 mi (823.59 km) |
| Herne to Osowa | 507.82 mi (817.26 km) |
| Herne to Ostroda | 554.15 mi (891.81 km) |
| Herne to Ostroleka | 614.11 mi (988.32 km) |
| Herne to Ostrow Mazowiecka | 626.99 mi (1,009.05 km) |
| Herne to Ostrow Wielkopolski | 454.56 mi (731.55 km) |
| Herne to Ostrowiec Swietokrzyski | 614.01 mi (988.15 km) |
| Herne to Ostrzeszow | 460.79 mi (741.56 km) |
| Herne to Oswiecim | 533.96 mi (859.32 km) |
| Herne to Otwock | 600.22 mi (965.95 km) |
| Herne to Ozarow Mazowiecki | 580.28 mi (933.88 km) |
| Herne to Ozimek | 480.36 mi (773.06 km) |
| Herne to Ozorkow | 516.26 mi (830.85 km) |
| Herne to Pabianice | 521.60 mi (839.43 km) |
| Herne to Parczew | 670.52 mi (1,079.09 km) |
