| Irun to Hanahan (South Carolina) | 4,155.76 mi (6,688.05 km) |
| Irun to Hanford (California) | 5,691.60 mi (9,159.74 km) |
| Irun to Hannibal (Missouri) | 4,404.51 mi (7,088.37 km) |
| Irun to Hanover (Pennsylvania) | 3,758.40 mi (6,048.56 km) |
| Irun to Hanover Park (Illinois) | 4,175.59 mi (6,719.96 km) |
| Irun to Happy Valley (Oregon) | 5,306.77 mi (8,540.42 km) |
| Irun to Harker Heights (Texas) | 5,051.60 mi (8,129.77 km) |
| Irun to Harlingen (Texas) | 5,276.35 mi (8,491.46 km) |
| Irun to Harper Woods (Michigan) | 3,932.91 mi (6,329.40 km) |
| Irun to Harrisburg (North Carolina) | 4,093.39 mi (6,587.68 km) |
| Irun to Harrisburg (Pennsylvania) | 3,737.86 mi (6,015.50 km) |
| Irun to Harrison (Arkansas) | 4,623.24 mi (7,440.38 km) |
| Irun to Harrison (New Jersey) | 3,596.81 mi (5,788.51 km) |
| Irun to Harrison (New York) | 3,567.67 mi (5,741.61 km) |
| Irun to Harrison (Ohio) | 4,132.08 mi (6,649.94 km) |
