| Idstein to Aulnay-sous-Bois | 273.74 mi (440.54 km) |
| Idstein to Aulnoye-Aymeries | 196.23 mi (315.80 km) |
| Idstein to Auray | 539.78 mi (868.70 km) |
| Idstein to Aurillac | 455.51 mi (733.07 km) |
| Idstein to Auriol | 489.52 mi (787.80 km) |
| Idstein to Auterive | 572.89 mi (921.98 km) |
| Idstein to Autun | 289.82 mi (466.42 km) |
| Idstein to Auxerre | 271.04 mi (436.20 km) |
| Idstein to Avignon | 462.80 mi (744.81 km) |
| Idstein to Avion | 240.38 mi (386.85 km) |
| Idstein to Avon | 279.44 mi (449.72 km) |
| Idstein to Avranches | 445.07 mi (716.27 km) |
| Idstein to Avrille | 443.98 mi (714.51 km) |
| Idstein to Aytre | 515.96 mi (830.36 km) |
| Idstein to Bagneux | 284.80 mi (458.34 km) |
