| Cities | Distance |
|---|---|
| Olsztyn to Klaukkala | 483.41 mi (777.97 km) |
| Olsztyn to Kokkola | 701.31 mi (1,128.65 km) |
| Olsztyn to Kontiolahti | 706.66 mi (1,137.26 km) |
| Olsztyn to Korsholm | 646.39 mi (1,040.27 km) |
| Olsztyn to Kotka | 521.30 mi (838.95 km) |
| Olsztyn to Kouvola | 541.58 mi (871.59 km) |
| Olsztyn to Kuhmo | 782.34 mi (1,259.06 km) |
| Olsztyn to Kuopio | 680.76 mi (1,095.58 km) |
| Olsztyn to Kurikka | 614.63 mi (989.15 km) |
| Olsztyn to Kuusamo | 892.65 mi (1,436.58 km) |
| Olsztyn to Kuusankoski | 542.77 mi (873.51 km) |
| Olsztyn to Lahti | 533.41 mi (858.43 km) |
| Olsztyn to Laitila | 493.03 mi (793.45 km) |
| Olsztyn to Lapinlahti | 706.72 mi (1,137.35 km) |
| Olsztyn to Lappeenranta | 578.59 mi (931.14 km) |