| Irun to Bridgeton (Missouri) | 4,400.66 mi (7,082.17 km) |
| Irun to Bridgetown (Ohio) | 4,129.25 mi (6,645.39 km) |
| Irun to Bridgeview (Illinois) | 4,170.26 mi (6,711.39 km) |
| Irun to Brigham City (Utah) | 5,151.72 mi (8,290.90 km) |
| Irun to Brighton (Colorado) | 4,948.01 mi (7,963.05 km) |
| Irun to Bristol (Connecticut) | 3,510.77 mi (5,650.05 km) |
| Irun to Bristol (Tennessee) | 4,118.39 mi (6,627.91 km) |
| Irun to Bristol (Virginia) | 4,113.52 mi (6,620.06 km) |
| Irun to Broadlands (Virginia) | 3,810.78 mi (6,132.86 km) |
| Irun to Broadview Heights (Ohio) | 3,917.56 mi (6,304.70 km) |
| Irun to Brock Hall (Maryland) | 3,780.69 mi (6,084.44 km) |
| Irun to Brockton (Massachusetts) | 3,410.31 mi (5,488.36 km) |
| Irun to Broken Arrow (Oklahoma) | 4,748.53 mi (7,642.02 km) |
| Irun to Bronx (New York) | 3,580.09 mi (5,761.60 km) |
| Irun to Brook Park (Ohio) | 3,920.96 mi (6,310.17 km) |
