| Idar-Oberstein to Sremska Kamenica | 661.10 mi (1,063.94 km) |
| Idar-Oberstein to Sremska Mitrovica | 661.35 mi (1,064.35 km) |
| Idar-Oberstein to Sremski Karlovci | 665.73 mi (1,071.39 km) |
| Idar-Oberstein to Stara Pazova | 683.41 mi (1,099.84 km) |
| Idar-Oberstein to Subotica | 623.20 mi (1,002.94 km) |
| Idar-Oberstein to Surcin | 695.16 mi (1,118.74 km) |
| Idar-Oberstein to Surdulica | 857.56 mi (1,380.11 km) |
| Idar-Oberstein to Svilajnac | 755.20 mi (1,215.38 km) |
| Idar-Oberstein to Svrljig | 824.67 mi (1,327.18 km) |
| Idar-Oberstein to Temerin | 655.75 mi (1,055.33 km) |
| Idar-Oberstein to Titel | 680.67 mi (1,095.44 km) |
| Idar-Oberstein to Topola | 732.62 mi (1,179.04 km) |
| Idar-Oberstein to Trgoviste | 869.95 mi (1,400.06 km) |
| Idar-Oberstein to Trstenik | 771.64 mi (1,241.83 km) |
| Idar-Oberstein to Tutin | 773.43 mi (1,244.72 km) |
