| Leirvik to Orzesze | 844.66 mi (1,359.34 km) |
| Leirvik to Osowa | 609.55 mi (980.98 km) |
| Leirvik to Ostroda | 688.18 mi (1,107.52 km) |
| Leirvik to Ostroleka | 766.14 mi (1,232.98 km) |
| Leirvik to Ostrow Mazowiecka | 788.91 mi (1,269.64 km) |
| Leirvik to Ostrow Wielkopolski | 736.12 mi (1,184.67 km) |
| Leirvik to Ostrowiec Swietokrzyski | 869.63 mi (1,399.54 km) |
| Leirvik to Ostrzeszow | 752.15 mi (1,210.46 km) |
| Leirvik to Oswiecim | 862.58 mi (1,388.19 km) |
| Leirvik to Otwock | 804.11 mi (1,294.09 km) |
| Leirvik to Ozarow Mazowiecki | 785.65 mi (1,264.38 km) |
| Leirvik to Ozimek | 801.47 mi (1,289.84 km) |
| Leirvik to Ozorkow | 756.69 mi (1,217.78 km) |
| Leirvik to Pabianice | 776.44 mi (1,249.56 km) |
| Leirvik to Parczew | 875.07 mi (1,408.29 km) |
