| Korsholm to Orzesze | 902.27 mi (1,452.07 km) |
| Korsholm to Osowa | 610.80 mi (982.99 km) |
| Korsholm to Ostroda | 653.22 mi (1,051.26 km) |
| Korsholm to Ostroleka | 694.11 mi (1,117.06 km) |
| Korsholm to Ostrow Mazowiecka | 712.57 mi (1,146.77 km) |
| Korsholm to Ostrow Wielkopolski | 804.61 mi (1,294.90 km) |
| Korsholm to Ostrowiec Swietokrzyski | 841.56 mi (1,354.37 km) |
| Korsholm to Ostrzeszow | 819.78 mi (1,319.30 km) |
| Korsholm to Oswiecim | 908.01 mi (1,461.30 km) |
| Korsholm to Otwock | 759.88 mi (1,222.92 km) |
| Korsholm to Ozarow Mazowiecki | 753.51 mi (1,212.65 km) |
| Korsholm to Ozimek | 869.05 mi (1,398.61 km) |
| Korsholm to Ozorkow | 775.07 mi (1,247.35 km) |
| Korsholm to Pabianice | 796.45 mi (1,281.76 km) |
| Korsholm to Parczew | 794.34 mi (1,278.36 km) |
