| Kempen to Orzesze | 544.78 mi (876.75 km) |
| Kempen to Osowa | 544.15 mi (875.72 km) |
| Kempen to Ostroda | 590.75 mi (950.73 km) |
| Kempen to Ostroleka | 650.61 mi (1,047.06 km) |
| Kempen to Ostrow Mazowiecka | 663.39 mi (1,067.62 km) |
| Kempen to Ostrow Wielkopolski | 490.01 mi (788.60 km) |
| Kempen to Ostrowiec Swietokrzyski | 648.84 mi (1,044.20 km) |
| Kempen to Ostrzeszow | 495.91 mi (798.10 km) |
| Kempen to Oswiecim | 566.93 mi (912.38 km) |
| Kempen to Otwock | 636.21 mi (1,023.89 km) |
| Kempen to Ozarow Mazowiecki | 616.35 mi (991.92 km) |
| Kempen to Ozimek | 514.26 mi (827.63 km) |
| Kempen to Ozorkow | 552.11 mi (888.54 km) |
| Kempen to Pabianice | 557.11 mi (896.59 km) |
| Kempen to Parczew | 706.18 mi (1,136.48 km) |
