| Idar-Oberstein to Ignalina | 879.26 mi (1,415.03 km) |
| Idar-Oberstein to Jonava | 802.76 mi (1,291.92 km) |
| Idar-Oberstein to Joniskis | 810.68 mi (1,304.67 km) |
| Idar-Oberstein to Jurbarkas | 747.49 mi (1,202.96 km) |
| Idar-Oberstein to Kaisiadorys | 804.27 mi (1,294.34 km) |
| Idar-Oberstein to Kalvarija | 747.46 mi (1,202.93 km) |
| Idar-Oberstein to Kaunas | 783.89 mi (1,261.55 km) |
| Idar-Oberstein to Kazlu Ruda | 765.94 mi (1,232.66 km) |
| Idar-Oberstein to Kedainiai | 796.49 mi (1,281.83 km) |
| Idar-Oberstein to Kelme | 769.20 mi (1,237.91 km) |
| Idar-Oberstein to Klaipeda | 712.11 mi (1,146.03 km) |
| Idar-Oberstein to Kretinga | 719.52 mi (1,157.96 km) |
| Idar-Oberstein to Kupiskis | 847.06 mi (1,363.21 km) |
| Idar-Oberstein to Kursenai | 779.38 mi (1,254.29 km) |
| Idar-Oberstein to Lazdijai | 754.90 mi (1,214.89 km) |
