| Cities | Distance |
|---|---|
| Ostroleka to Karis | 490.40 mi (789.23 km) |
| Ostroleka to Karkkila | 525.43 mi (845.60 km) |
| Ostroleka to Kauhajoki | 647.46 mi (1,041.99 km) |
| Ostroleka to Kauhava | 695.35 mi (1,119.05 km) |
| Ostroleka to Kauniainen | 508.31 mi (818.04 km) |
| Ostroleka to Kemi | 881.45 mi (1,418.55 km) |
| Ostroleka to Kemijarvi | 963.77 mi (1,551.04 km) |
| Ostroleka to Kempele | 830.01 mi (1,335.77 km) |
| Ostroleka to Kerava | 523.89 mi (843.12 km) |
| Ostroleka to Keuruu | 645.41 mi (1,038.69 km) |
| Ostroleka to Kiiminki | 846.53 mi (1,362.35 km) |
| Ostroleka to Kirkkonummi | 498.91 mi (802.92 km) |
| Ostroleka to Kitee | 698.81 mi (1,124.62 km) |
| Ostroleka to Kiuruvesi | 753.22 mi (1,212.20 km) |
| Ostroleka to Kivisto | 516.44 mi (831.13 km) |