| Cities | Distance |
|---|
| Koper to Grigiskes | 804.45 mi (1,294.64 km) |
| Koper to Ignalina | 867.79 mi (1,396.58 km) |
| Koper to Jonava | 804.00 mi (1,293.91 km) |
| Koper to Joniskis | 852.37 mi (1,371.75 km) |
| Koper to Jurbarkas | 768.47 mi (1,236.73 km) |
| Koper to Kaisiadorys | 797.45 mi (1,283.37 km) |
| Koper to Kalvarija | 742.11 mi (1,194.31 km) |
| Koper to Kaunas | 784.75 mi (1,262.93 km) |
| Koper to Kazlu Ruda | 767.23 mi (1,234.73 km) |
| Koper to Kedainiai | 807.65 mi (1,299.78 km) |
| Koper to Kelme | 803.57 mi (1,293.22 km) |
| Koper to Klaipeda | 775.31 mi (1,247.74 km) |
| Koper to Kretinga | 785.23 mi (1,263.71 km) |
| Koper to Kupiskis | 861.72 mi (1,386.80 km) |
| Koper to Kursenai | 823.44 mi (1,325.20 km) |
