| Nieuwegein to Orzesze | 606.21 mi (975.59 km) |
| Nieuwegein to Osowa | 576.85 mi (928.36 km) |
| Nieuwegein to Ostroda | 630.15 mi (1,014.12 km) |
| Nieuwegein to Ostroleka | 694.64 mi (1,117.91 km) |
| Nieuwegein to Ostrow Mazowiecka | 709.02 mi (1,141.06 km) |
| Nieuwegein to Ostrow Wielkopolski | 543.51 mi (874.69 km) |
| Nieuwegein to Ostrowiec Swietokrzyski | 704.66 mi (1,134.04 km) |
| Nieuwegein to Ostrzeszow | 550.89 mi (886.57 km) |
| Nieuwegein to Oswiecim | 628.47 mi (1,011.42 km) |
| Nieuwegein to Otwock | 685.86 mi (1,103.78 km) |
| Nieuwegein to Ozarow Mazowiecki | 665.50 mi (1,071.02 km) |
| Nieuwegein to Ozimek | 573.47 mi (922.91 km) |
| Nieuwegein to Ozorkow | 603.10 mi (970.59 km) |
| Nieuwegein to Pabianice | 610.03 mi (981.75 km) |
| Nieuwegein to Parczew | 757.89 mi (1,219.71 km) |
