| Cities | Distance |
|---|---|
| Olsztyn to Hameenkyro | 551.85 mi (888.12 km) |
| Olsztyn to Hameenlinna | 520.02 mi (836.89 km) |
| Olsztyn to Hamina | 531.73 mi (855.74 km) |
| Olsztyn to Hanko | 428.77 mi (690.03 km) |
| Olsztyn to Hattula | 523.05 mi (841.77 km) |
| Olsztyn to Haukipudas | 805.78 mi (1,296.77 km) |
| Olsztyn to Hausjarvi | 512.97 mi (825.54 km) |
| Olsztyn to Heinola | 552.27 mi (888.80 km) |
| Olsztyn to Helsinki | 472.28 mi (760.06 km) |
| Olsztyn to Hollola | 531.94 mi (856.08 km) |
| Olsztyn to Huittinen | 517.64 mi (833.05 km) |
| Olsztyn to Hyvinkaa | 500.84 mi (806.03 km) |
| Olsztyn to Ii | 814.87 mi (1,311.40 km) |
| Olsztyn to Iisalmi | 717.02 mi (1,153.93 km) |
| Olsztyn to Ilmajoki | 623.39 mi (1,003.25 km) |