| Cities | Distance |
|---|---|
| Flensburg to Klaukkala | 684.02 mi (1,100.83 km) |
| Flensburg to Kokkola | 786.94 mi (1,266.46 km) |
| Flensburg to Kontiolahti | 909.37 mi (1,463.49 km) |
| Flensburg to Korsholm | 719.72 mi (1,158.28 km) |
| Flensburg to Kotka | 753.98 mi (1,213.41 km) |
| Flensburg to Kouvola | 758.30 mi (1,220.37 km) |
| Flensburg to Kuhmo | 948.47 mi (1,526.42 km) |
| Flensburg to Kuopio | 854.55 mi (1,375.27 km) |
| Flensburg to Kurikka | 711.21 mi (1,144.59 km) |
| Flensburg to Kuusamo | 1,016.80 mi (1,636.38 km) |
| Flensburg to Kuusankoski | 757.09 mi (1,218.43 km) |
| Flensburg to Lahti | 730.50 mi (1,175.62 km) |
| Flensburg to Laitila | 615.64 mi (990.77 km) |
| Flensburg to Lapinlahti | 865.10 mi (1,392.24 km) |
| Flensburg to Lappeenranta | 809.05 mi (1,302.04 km) |