| Idar-Oberstein to Sevnica | 449.79 mi (723.87 km) |
| Idar-Oberstein to Sezana | 411.60 mi (662.40 km) |
| Idar-Oberstein to Skocjan | 453.66 mi (730.09 km) |
| Idar-Oberstein to Skofja Loka | 405.48 mi (652.56 km) |
| Idar-Oberstein to Skofljica | 423.66 mi (681.82 km) |
| Idar-Oberstein to Slovenj Gradec | 420.76 mi (677.15 km) |
| Idar-Oberstein to Slovenska Bistrica | 444.90 mi (715.99 km) |
| Idar-Oberstein to Slovenske Konjice | 440.97 mi (709.67 km) |
| Idar-Oberstein to Smarje | 449.05 mi (722.68 km) |
| Idar-Oberstein to Smarjeske Toplice | 452.95 mi (728.95 km) |
| Idar-Oberstein to Smartno | 431.04 mi (693.69 km) |
| Idar-Oberstein to Smartno | 426.12 mi (685.78 km) |
| Idar-Oberstein to Sodrazica | 435.87 mi (701.46 km) |
| Idar-Oberstein to Solcava | 409.33 mi (658.75 km) |
| Idar-Oberstein to Sostanj | 424.70 mi (683.49 km) |
