| Wemmel to Orzesze | 635.79 mi (1,023.21 km) |
| Wemmel to Osowa | 639.93 mi (1,029.86 km) |
| Wemmel to Ostroda | 687.59 mi (1,106.56 km) |
| Wemmel to Ostroleka | 747.55 mi (1,203.07 km) |
| Wemmel to Ostrow Mazowiecka | 760.23 mi (1,223.47 km) |
| Wemmel to Ostrow Wielkopolski | 585.47 mi (942.22 km) |
| Wemmel to Ostrowiec Swietokrzyski | 743.07 mi (1,195.86 km) |
| Wemmel to Ostrzeszow | 590.82 mi (950.84 km) |
| Wemmel to Oswiecim | 657.76 mi (1,058.56 km) |
| Wemmel to Otwock | 732.49 mi (1,178.83 km) |
| Wemmel to Ozarow Mazowiecki | 712.74 mi (1,147.04 km) |
| Wemmel to Ozimek | 606.97 mi (976.82 km) |
| Wemmel to Ozorkow | 648.17 mi (1,043.14 km) |
| Wemmel to Pabianice | 652.63 mi (1,050.31 km) |
| Wemmel to Parczew | 801.88 mi (1,290.49 km) |
