| Idrija to Allouez (Wisconsin) | 4,587.34 mi (7,382.62 km) |
| Idrija to Aloha (Oregon) | 5,592.38 mi (9,000.07 km) |
| Idrija to Alpena (Michigan) | 4,390.18 mi (7,065.32 km) |
| Idrija to Alpharetta (Georgia) | 4,929.23 mi (7,932.83 km) |
| Idrija to Alpine (California) | 6,183.05 mi (9,950.66 km) |
| Idrija to Alpine (Utah) | 5,591.50 mi (8,998.65 km) |
| Idrija to Alsip (Illinois) | 4,707.44 mi (7,575.90 km) |
| Idrija to Altadena (California) | 6,144.73 mi (9,888.99 km) |
| Idrija to Altamont (Oregon) | 5,763.83 mi (9,275.98 km) |
| Idrija to Altamonte Springs (Florida) | 5,064.24 mi (8,150.11 km) |
| Idrija to Alton (Illinois) | 4,931.60 mi (7,936.64 km) |
| Idrija to Alton (Texas) | 5,893.79 mi (9,485.13 km) |
| Idrija to Altoona (Iowa) | 4,920.85 mi (7,919.34 km) |
| Idrija to Altoona (Pennsylvania) | 4,393.18 mi (7,070.14 km) |
| Idrija to Altus (Oklahoma) | 5,490.82 mi (8,836.61 km) |
