| Idrija to Ashwaubenon (Wisconsin) | 4,589.30 mi (7,385.76 km) |
| Idrija to Aspen Hill (Maryland) | 4,400.79 mi (7,082.39 km) |
| Idrija to Astoria (Oregon) | 5,571.66 mi (8,966.71 km) |
| Idrija to Atascadero (California) | 6,140.76 mi (9,882.60 km) |
| Idrija to Atascocita (Texas) | 5,576.90 mi (8,975.15 km) |
| Idrija to Atchison (Kansas) | 5,085.08 mi (8,183.65 km) |
| Idrija to Athens (Alabama) | 5,004.92 mi (8,054.64 km) |
| Idrija to Athens (Georgia) | 4,897.21 mi (7,881.29 km) |
| Idrija to Athens (Ohio) | 4,595.54 mi (7,395.81 km) |
| Idrija to Athens (Tennessee) | 4,877.06 mi (7,848.86 km) |
| Idrija to Athens (Texas) | 5,486.99 mi (8,830.47 km) |
| Idrija to Atlanta (Georgia) | 4,950.03 mi (7,966.31 km) |
| Idrija to Atlantic Beach (Florida) | 4,985.14 mi (8,022.81 km) |
| Idrija to Atlantic City (New Jersey) | 4,278.50 mi (6,885.58 km) |
| Idrija to Attleboro (Massachusetts) | 4,040.33 mi (6,502.28 km) |
