| Idrija to Agen | 664.65 mi (1,069.64 km) |
| Idrija to Aigues-Mortes | 510.41 mi (821.43 km) |
| Idrija to Aire-sur-la-Lys | 621.99 mi (1,000.99 km) |
| Idrija to Aix-en-Provence | 454.15 mi (730.88 km) |
| Idrija to Aix-les-Bains | 390.87 mi (629.05 km) |
| Idrija to Aizenay | 745.91 mi (1,200.43 km) |
| Idrija to Ajaccio | 385.22 mi (619.95 km) |
| Idrija to Albert | 593.20 mi (954.66 km) |
| Idrija to Albertville | 368.07 mi (592.34 km) |
| Idrija to Albi | 597.60 mi (961.74 km) |
| Idrija to Alencon | 674.06 mi (1,084.80 km) |
| Idrija to Ales | 501.96 mi (807.83 km) |
| Idrija to Alfortville | 575.44 mi (926.08 km) |
| Idrija to Allauch | 458.17 mi (737.35 km) |
| Idrija to Allonnes | 666.60 mi (1,072.78 km) |
