| Hamminkeln to Orzesze | 539.86 mi (868.83 km) |
| Hamminkeln to Osowa | 526.27 mi (846.96 km) |
| Hamminkeln to Ostroda | 575.17 mi (925.65 km) |
| Hamminkeln to Ostroleka | 636.84 mi (1,024.90 km) |
| Hamminkeln to Ostrow Mazowiecka | 650.29 mi (1,046.53 km) |
| Hamminkeln to Ostrow Wielkopolski | 480.37 mi (773.08 km) |
| Hamminkeln to Ostrowiec Swietokrzyski | 640.57 mi (1,030.90 km) |
| Hamminkeln to Ostrzeszow | 487.06 mi (783.84 km) |
| Hamminkeln to Oswiecim | 562.10 mi (904.61 km) |
| Hamminkeln to Otwock | 624.84 mi (1,005.58 km) |
| Hamminkeln to Ozarow Mazowiecki | 604.73 mi (973.22 km) |
| Hamminkeln to Ozimek | 507.88 mi (817.36 km) |
| Hamminkeln to Ozorkow | 541.29 mi (871.11 km) |
| Hamminkeln to Pabianice | 547.24 mi (880.71 km) |
| Hamminkeln to Parczew | 695.83 mi (1,119.83 km) |
