| Bremerhaven to Orzesze | 492.79 mi (793.07 km) |
| Bremerhaven to Osowa | 405.86 mi (653.17 km) |
| Bremerhaven to Ostroda | 466.07 mi (750.07 km) |
| Bremerhaven to Ostroleka | 536.30 mi (863.09 km) |
| Bremerhaven to Ostrow Mazowiecka | 553.09 mi (890.11 km) |
| Bremerhaven to Ostrow Wielkopolski | 408.77 mi (657.85 km) |
| Bremerhaven to Ostrowiec Swietokrzyski | 570.66 mi (918.38 km) |
| Bremerhaven to Ostrzeszow | 419.74 mi (675.51 km) |
| Bremerhaven to Oswiecim | 514.59 mi (828.15 km) |
| Bremerhaven to Otwock | 537.85 mi (865.58 km) |
| Bremerhaven to Ozarow Mazowiecki | 516.95 mi (831.95 km) |
| Bremerhaven to Ozimek | 453.90 mi (730.47 km) |
| Bremerhaven to Ozorkow | 460.10 mi (740.46 km) |
| Bremerhaven to Pabianice | 471.33 mi (758.53 km) |
| Bremerhaven to Parczew | 612.85 mi (986.29 km) |
