| Norrtalje to Opole | 629.46 mi (1,013.02 km) |
| Norrtalje to Orzesze | 664.45 mi (1,069.33 km) |
| Norrtalje to Osowa | 369.02 mi (593.89 km) |
| Norrtalje to Ostroda | 421.89 mi (678.96 km) |
| Norrtalje to Ostroleka | 475.60 mi (765.40 km) |
| Norrtalje to Ostrow Mazowiecka | 496.60 mi (799.21 km) |
| Norrtalje to Ostrow Wielkopolski | 561.89 mi (904.28 km) |
| Norrtalje to Ostrowiec Swietokrzyski | 619.34 mi (996.74 km) |
| Norrtalje to Ostrzeszow | 577.69 mi (929.71 km) |
| Norrtalje to Oswiecim | 672.49 mi (1,082.28 km) |
| Norrtalje to Otwock | 537.71 mi (865.36 km) |
| Norrtalje to Ozarow Mazowiecki | 527.86 mi (849.51 km) |
| Norrtalje to Ozimek | 628.60 mi (1,011.63 km) |
| Norrtalje to Ozorkow | 539.40 mi (868.07 km) |
| Norrtalje to Pabianice | 561.43 mi (903.54 km) |
