| Nykoping to Opole | 559.92 mi (901.10 km) |
| Nykoping to Orzesze | 598.47 mi (963.14 km) |
| Nykoping to Osowa | 304.00 mi (489.25 km) |
| Nykoping to Ostroda | 367.07 mi (590.74 km) |
| Nykoping to Ostroleka | 430.49 mi (692.80 km) |
| Nykoping to Ostrow Mazowiecka | 452.83 mi (728.76 km) |
| Nykoping to Ostrow Wielkopolski | 491.84 mi (791.54 km) |
| Nykoping to Ostrowiec Swietokrzyski | 567.54 mi (913.36 km) |
| Nykoping to Ostrzeszow | 508.20 mi (817.87 km) |
| Nykoping to Oswiecim | 608.60 mi (979.45 km) |
| Nykoping to Otwock | 487.72 mi (784.92 km) |
| Nykoping to Ozarow Mazowiecki | 475.20 mi (764.76 km) |
| Nykoping to Ozimek | 560.32 mi (901.74 km) |
| Nykoping to Ozorkow | 477.26 mi (768.07 km) |
| Nykoping to Pabianice | 499.55 mi (803.94 km) |
