| Idar-Oberstein to Iasi | 942.93 mi (1,517.51 km) |
| Idar-Oberstein to Iernut | 810.81 mi (1,304.87 km) |
| Idar-Oberstein to Ineu | 706.61 mi (1,137.17 km) |
| Idar-Oberstein to Jibou | 747.53 mi (1,203.04 km) |
| Idar-Oberstein to Jilava | 955.52 mi (1,537.77 km) |
| Idar-Oberstein to Jimbolia | 678.61 mi (1,092.12 km) |
| Idar-Oberstein to Liesti | 979.35 mi (1,576.12 km) |
| Idar-Oberstein to Lipova | 710.05 mi (1,142.71 km) |
| Idar-Oberstein to Liteni | 888.29 mi (1,429.56 km) |
| Idar-Oberstein to Ludus | 804.13 mi (1,294.12 km) |
| Idar-Oberstein to Lugoj | 732.07 mi (1,178.16 km) |
| Idar-Oberstein to Lupeni | 799.42 mi (1,286.54 km) |
| Idar-Oberstein to Magurele | 952.88 mi (1,533.51 km) |
| Idar-Oberstein to Mangalia | 1,081.26 mi (1,740.12 km) |
| Idar-Oberstein to Marasesti | 958.37 mi (1,542.34 km) |
