| Idstein to Berndorf | 387.45 mi (623.54 km) |
| Idstein to Bischofshofen | 296.76 mi (477.59 km) |
| Idstein to Bludenz | 223.37 mi (359.47 km) |
| Idstein to Braunau am Inn | 253.84 mi (408.52 km) |
| Idstein to Bregenz | 199.24 mi (320.64 km) |
| Idstein to Bruck an der Mur | 372.55 mi (599.55 km) |
| Idstein to Brunn am Gebirge | 390.00 mi (627.64 km) |
| Idstein to Deutsch-Wagram | 396.43 mi (638.00 km) |
| Idstein to Deutschlandsberg | 395.00 mi (635.69 km) |
| Idstein to Dornbirn | 205.02 mi (329.95 km) |
| Idstein to Ebreichsdorf | 399.36 mi (642.71 km) |
| Idstein to Eisenstadt | 407.42 mi (655.68 km) |
| Idstein to Engerwitzdorf | 306.09 mi (492.60 km) |
| Idstein to Enns | 312.09 mi (502.25 km) |
| Idstein to Feldbach | 414.42 mi (666.95 km) |
