| Irun to Ashwaubenon (Wisconsin) | 4,079.70 mi (6,565.64 km) |
| Irun to Aspen Hill (Maryland) | 3,788.08 mi (6,096.33 km) |
| Irun to Astoria (Oregon) | 5,306.72 mi (8,540.34 km) |
| Irun to Atascadero (California) | 5,773.41 mi (9,291.40 km) |
| Irun to Atascocita (Texas) | 4,989.42 mi (8,029.70 km) |
| Irun to Atchison (Kansas) | 4,570.40 mi (7,355.35 km) |
| Irun to Athens (Alabama) | 4,406.37 mi (7,091.36 km) |
| Irun to Athens (Georgia) | 4,274.11 mi (6,878.52 km) |
| Irun to Athens (Ohio) | 4,008.73 mi (6,451.43 km) |
| Irun to Athens (Tennessee) | 4,271.50 mi (6,874.31 km) |
| Irun to Athens (Texas) | 4,919.05 mi (7,916.45 km) |
| Irun to Atlanta (Georgia) | 4,330.84 mi (6,969.81 km) |
| Irun to Atlantic Beach (Florida) | 4,327.46 mi (6,964.37 km) |
| Irun to Atlantic City (New Jersey) | 3,656.34 mi (5,884.31 km) |
| Irun to Attleboro (Massachusetts) | 3,427.40 mi (5,515.87 km) |
