| Ekeren to Orzesze | 630.88 mi (1,015.30 km) |
| Ekeren to Osowa | 623.98 mi (1,004.20 km) |
| Ekeren to Ostroda | 673.64 mi (1,084.12 km) |
| Ekeren to Ostroleka | 735.20 mi (1,183.19 km) |
| Ekeren to Ostrow Mazowiecka | 748.46 mi (1,204.53 km) |
| Ekeren to Ostrow Wielkopolski | 576.51 mi (927.81 km) |
| Ekeren to Ostrowiec Swietokrzyski | 735.49 mi (1,183.66 km) |
| Ekeren to Ostrzeszow | 582.53 mi (937.49 km) |
| Ekeren to Oswiecim | 652.97 mi (1,050.86 km) |
| Ekeren to Otwock | 722.22 mi (1,162.30 km) |
| Ekeren to Ozarow Mazowiecki | 702.25 mi (1,130.16 km) |
| Ekeren to Ozimek | 600.76 mi (966.83 km) |
| Ekeren to Ozorkow | 638.31 mi (1,027.25 km) |
| Ekeren to Pabianice | 643.58 mi (1,035.74 km) |
| Ekeren to Parczew | 792.55 mi (1,275.48 km) |
