| Idaho Falls to Acqui Terme | 5,332.25 mi (8,581.43 km) |
| Idaho Falls to Acri | 5,862.21 mi (9,434.32 km) |
| Idaho Falls to Adelfia | 5,791.52 mi (9,320.55 km) |
| Idaho Falls to Adrano | 5,917.46 mi (9,523.23 km) |
| Idaho Falls to Adria | 5,422.16 mi (8,726.12 km) |
| Idaho Falls to Afragola | 5,719.24 mi (9,204.22 km) |
| Idaho Falls to Agliana | 5,452.80 mi (8,775.44 km) |
| Idaho Falls to Agrate Brianza | 5,311.45 mi (8,547.95 km) |
| Idaho Falls to Agrigento | 5,896.81 mi (9,490.00 km) |
| Idaho Falls to Agropoli | 5,771.45 mi (9,288.25 km) |
| Idaho Falls to Ala | 5,352.66 mi (8,614.27 km) |
| Idaho Falls to Alassio | 5,358.51 mi (8,623.69 km) |
| Idaho Falls to Alatri | 5,644.26 mi (9,083.56 km) |
| Idaho Falls to Alba | 5,317.24 mi (8,557.27 km) |
| Idaho Falls to Albano Laziale | 5,622.90 mi (9,049.19 km) |
