| Cities | Distance |
| Knjazevac to Grigiskes | 780.78 mi (1,256.54 km) |
| Knjazevac to Ignalina | 835.46 mi (1,344.54 km) |
| Knjazevac to Jonava | 803.81 mi (1,293.61 km) |
| Knjazevac to Joniskis | 881.29 mi (1,418.29 km) |
| Knjazevac to Jurbarkas | 800.47 mi (1,288.23 km) |
| Knjazevac to Kaisiadorys | 790.54 mi (1,272.25 km) |
| Knjazevac to Kalvarija | 755.10 mi (1,215.21 km) |
| Knjazevac to Kaunas | 790.15 mi (1,271.63 km) |
| Knjazevac to Kazlu Ruda | 778.77 mi (1,253.31 km) |
| Knjazevac to Kedainiai | 817.01 mi (1,314.85 km) |
| Knjazevac to Kelme | 838.62 mi (1,349.63 km) |
| Knjazevac to Klaipeda | 848.25 mi (1,365.13 km) |
| Knjazevac to Kretinga | 857.69 mi (1,380.31 km) |
| Knjazevac to Kupiskis | 859.50 mi (1,383.23 km) |
| Knjazevac to Kursenai | 862.78 mi (1,388.51 km) |