| Cities | Distance |
|---|---|
| Flensburg to Ignalina | 661.49 mi (1,064.56 km) |
| Flensburg to Jonava | 588.57 mi (947.21 km) |
| Flensburg to Joniskis | 562.12 mi (904.65 km) |
| Flensburg to Jurbarkas | 528.76 mi (850.96 km) |
| Flensburg to Kaisiadorys | 596.47 mi (959.92 km) |
| Flensburg to Kalvarija | 551.23 mi (887.12 km) |
| Flensburg to Kaunas | 573.96 mi (923.69 km) |
| Flensburg to Kazlu Ruda | 559.64 mi (900.66 km) |
| Flensburg to Kedainiai | 575.35 mi (925.94 km) |
| Flensburg to Kelme | 534.48 mi (860.17 km) |
| Flensburg to Klaipeda | 466.02 mi (749.98 km) |
| Flensburg to Kretinga | 469.60 mi (755.76 km) |
| Flensburg to Kupiskis | 613.72 mi (987.68 km) |
| Flensburg to Kursenai | 534.69 mi (860.51 km) |
| Flensburg to Lazdijai | 565.14 mi (909.50 km) |