| Wilhelmshaven to Orzesze | 510.17 mi (821.03 km) |
| Wilhelmshaven to Osowa | 425.33 mi (684.50 km) |
| Wilhelmshaven to Ostroda | 485.74 mi (781.72 km) |
| Wilhelmshaven to Ostroleka | 555.95 mi (894.71 km) |
| Wilhelmshaven to Ostrow Mazowiecka | 572.71 mi (921.69 km) |
| Wilhelmshaven to Ostrow Wielkopolski | 427.40 mi (687.84 km) |
| Wilhelmshaven to Ostrowiec Swietokrzyski | 589.45 mi (948.64 km) |
| Wilhelmshaven to Ostrzeszow | 438.17 mi (705.17 km) |
| Wilhelmshaven to Oswiecim | 532.04 mi (856.24 km) |
| Wilhelmshaven to Otwock | 557.25 mi (896.81 km) |
| Wilhelmshaven to Ozarow Mazowiecki | 536.36 mi (863.19 km) |
| Wilhelmshaven to Ozimek | 471.62 mi (759.01 km) |
| Wilhelmshaven to Ozorkow | 479.24 mi (771.27 km) |
| Wilhelmshaven to Pabianice | 490.27 mi (789.02 km) |
| Wilhelmshaven to Parczew | 632.18 mi (1,017.40 km) |
