| Idstein to Saalfelden am Steinernen Meer | 283.72 mi (456.61 km) |
| Idstein to Salzburg | 273.26 mi (439.76 km) |
| Idstein to Sankt Andra | 382.76 mi (615.99 km) |
| Idstein to Sankt Johann im Pongau | 299.26 mi (481.61 km) |
| Idstein to Sankt Johann in Tirol | 265.15 mi (426.72 km) |
| Idstein to Sankt Polten | 359.43 mi (578.44 km) |
| Idstein to Sankt Valentin | 315.84 mi (508.29 km) |
| Idstein to Sankt Veit an der Glan | 366.68 mi (590.11 km) |
| Idstein to Schwaz | 252.25 mi (405.96 km) |
| Idstein to Schwechat | 397.16 mi (639.17 km) |
| Idstein to Sierning | 311.41 mi (501.16 km) |
| Idstein to Spittal an der Drau | 336.39 mi (541.37 km) |
| Idstein to Stainz | 393.43 mi (633.16 km) |
| Idstein to Steyr | 316.04 mi (508.62 km) |
| Idstein to Stockerau | 379.15 mi (610.18 km) |
