| Idar-Oberstein to Lenart v Slovenskih Goricah | 448.23 mi (721.36 km) |
| Idar-Oberstein to Lendava | 473.77 mi (762.47 km) |
| Idar-Oberstein to Litija | 428.95 mi (690.32 km) |
| Idar-Oberstein to Ljubljana | 418.08 mi (672.83 km) |
| Idar-Oberstein to Ljubno | 418.32 mi (673.22 km) |
| Idar-Oberstein to Ljutomer | 465.29 mi (748.80 km) |
| Idar-Oberstein to Logatec | 414.11 mi (666.45 km) |
| Idar-Oberstein to Lovrenc na Pohorju | 431.68 mi (694.73 km) |
| Idar-Oberstein to Luce | 413.93 mi (666.16 km) |
| Idar-Oberstein to Lukovica | 419.78 mi (675.58 km) |
| Idar-Oberstein to Majsperk | 452.71 mi (728.57 km) |
| Idar-Oberstein to Makole | 451.35 mi (726.38 km) |
| Idar-Oberstein to Maribor | 441.36 mi (710.29 km) |
| Idar-Oberstein to Markovci | 458.85 mi (738.45 km) |
| Idar-Oberstein to Medvode | 410.88 mi (661.25 km) |
