| Cities | Distance |
|---|---|
| Joniskis to Klaukkala | 289.66 mi (466.15 km) |
| Joniskis to Kokkola | 525.59 mi (845.85 km) |
| Joniskis to Kontiolahti | 501.27 mi (806.72 km) |
| Joniskis to Korsholm | 479.96 mi (772.42 km) |
| Joniskis to Kotka | 316.50 mi (509.36 km) |
| Joniskis to Kouvola | 339.13 mi (545.77 km) |
| Joniskis to Kuhmo | 581.34 mi (935.57 km) |
| Joniskis to Kuopio | 481.50 mi (774.91 km) |
| Joniskis to Kurikka | 443.04 mi (713.01 km) |
| Joniskis to Kuusamo | 697.21 mi (1,122.05 km) |
| Joniskis to Kuusankoski | 340.80 mi (548.46 km) |
| Joniskis to Lahti | 336.34 mi (541.29 km) |
| Joniskis to Laitila | 328.46 mi (528.61 km) |
| Joniskis to Lapinlahti | 509.89 mi (820.59 km) |
| Joniskis to Lappeenranta | 372.17 mi (598.96 km) |