| Idrija to Aulnay-sous-Bois | 575.04 mi (925.43 km) |
| Idrija to Aulnoye-Aymeries | 551.94 mi (888.27 km) |
| Idrija to Auray | 810.51 mi (1,304.40 km) |
| Idrija to Aurillac | 565.88 mi (910.69 km) |
| Idrija to Auriol | 450.49 mi (724.99 km) |
| Idrija to Auterive | 642.59 mi (1,034.15 km) |
| Idrija to Autun | 467.22 mi (751.91 km) |
| Idrija to Auxerre | 508.73 mi (818.73 km) |
| Idrija to Avignon | 472.11 mi (759.78 km) |
| Idrija to Avion | 597.80 mi (962.06 km) |
| Idrija to Avon | 555.37 mi (893.78 km) |
| Idrija to Avranches | 742.29 mi (1,194.60 km) |
| Idrija to Avrille | 698.59 mi (1,124.28 km) |
| Idrija to Aytre | 724.81 mi (1,166.47 km) |
| Idrija to Bagneux | 580.16 mi (933.68 km) |
