| Nijar to Opole | 1,371.28 mi (2,206.86 km) |
| Nijar to Orzesze | 1,380.62 mi (2,221.89 km) |
| Nijar to Osowa | 1,553.33 mi (2,499.84 km) |
| Nijar to Ostroda | 1,566.81 mi (2,521.53 km) |
| Nijar to Ostroleka | 1,593.61 mi (2,564.66 km) |
| Nijar to Ostrow Mazowiecka | 1,594.73 mi (2,566.47 km) |
| Nijar to Ostrow Wielkopolski | 1,408.18 mi (2,266.25 km) |
| Nijar to Ostrowiec Swietokrzyski | 1,507.98 mi (2,426.86 km) |
| Nijar to Ostrzeszow | 1,402.27 mi (2,256.73 km) |
| Nijar to Oswiecim | 1,394.01 mi (2,243.44 km) |
| Nijar to Otwock | 1,546.44 mi (2,488.75 km) |
| Nijar to Ozarow Mazowiecki | 1,533.85 mi (2,468.49 km) |
| Nijar to Ozimek | 1,381.49 mi (2,223.30 km) |
| Nijar to Ozorkow | 1,471.32 mi (2,367.86 km) |
| Nijar to Pabianice | 1,461.95 mi (2,352.78 km) |
