| Idstein to Feldkirchen | 359.53 mi (578.60 km) |
| Idstein to Furstenfeld | 418.16 mi (672.97 km) |
| Idstein to Ganserndorf | 401.86 mi (646.73 km) |
| Idstein to Gerasdorf bei Wien | 392.44 mi (631.58 km) |
| Idstein to Gleisdorf | 401.55 mi (646.23 km) |
| Idstein to Gmunden | 296.30 mi (476.84 km) |
| Idstein to Gotzis | 208.96 mi (336.29 km) |
| Idstein to Graz | 392.58 mi (631.80 km) |
| Idstein to Gross-Enzersdorf | 398.52 mi (641.36 km) |
| Idstein to Guntramsdorf | 393.01 mi (632.49 km) |
| Idstein to Hall in Tirol | 250.51 mi (403.16 km) |
| Idstein to Hallein | 280.55 mi (451.51 km) |
| Idstein to Hard | 199.39 mi (320.88 km) |
| Idstein to Hohenems | 207.11 mi (333.31 km) |
| Idstein to Hollabrunn | 369.09 mi (594.00 km) |
