| Idstein to Rovinj | 433.58 mi (697.78 km) |
| Idstein to Samobor | 459.64 mi (739.72 km) |
| Idstein to Sesvete | 472.12 mi (759.80 km) |
| Idstein to Sibenik | 573.59 mi (923.10 km) |
| Idstein to Sinj | 597.89 mi (962.20 km) |
| Idstein to Sisak | 497.55 mi (800.73 km) |
| Idstein to Slatina | 535.72 mi (862.16 km) |
| Idstein to Slavonski Brod | 571.26 mi (919.35 km) |
| Idstein to Solin | 602.86 mi (970.21 km) |
| Idstein to Split | 602.41 mi (969.49 km) |
| Idstein to Sveti Ivan Zelina | 470.66 mi (757.45 km) |
| Idstein to Trilj | 604.99 mi (973.63 km) |
| Idstein to Trogir | 596.40 mi (959.81 km) |
| Idstein to Umag | 410.32 mi (660.35 km) |
| Idstein to Valpovo | 564.36 mi (908.25 km) |
