| Idrija to Zuzemberk | 44.88 mi (72.23 km) |
| Idrija to Abaran | 954.38 mi (1,535.93 km) |
| Idrija to Abrera | 678.84 mi (1,092.49 km) |
| Idrija to Acala del Rio | 1,180.80 mi (1,900.32 km) |
| Idrija to Adeje | 2,076.43 mi (3,341.68 km) |
| Idrija to Adra | 1,087.00 mi (1,749.35 km) |
| Idrija to Aguilar | 1,122.95 mi (1,807.22 km) |
| Idrija to Aguilas | 997.70 mi (1,605.64 km) |
| Idrija to Alacuas | 861.32 mi (1,386.16 km) |
| Idrija to Alayor | 651.58 mi (1,048.61 km) |
| Idrija to Albacete | 940.36 mi (1,513.36 km) |
| Idrija to Albal | 861.81 mi (1,386.94 km) |
| Idrija to Albatera | 933.23 mi (1,501.89 km) |
| Idrija to Alberique | 878.00 mi (1,413.00 km) |
| Idrija to Albolote | 1,092.41 mi (1,758.06 km) |
