| Irondale to Buena Park (California) | 1,794.79 mi (2,888.44 km) |
| Irondale to Buenaventura Lakes (Florida) | 477.78 mi (768.91 km) |
| Irondale to Buffalo (Minnesota) | 890.38 mi (1,432.94 km) |
| Irondale to Buffalo (New York) | 772.40 mi (1,243.06 km) |
| Irondale to Buffalo Grove (Illinois) | 600.02 mi (965.64 km) |
| Irondale to Buford (Georgia) | 158.33 mi (254.80 km) |
| Irondale to Bull Run (Virginia) | 624.65 mi (1,005.28 km) |
| Irondale to Bullhead City (Arizona) | 1,589.58 mi (2,558.18 km) |
| Irondale to Burbank (California) | 1,809.74 mi (2,912.50 km) |
| Irondale to Burbank (Illinois) | 569.82 mi (917.03 km) |
| Irondale to Burien (Washington) | 2,082.14 mi (3,350.89 km) |
| Irondale to Burkburnett (Texas) | 684.14 mi (1,101.02 km) |
| Irondale to Burke (Virginia) | 636.27 mi (1,023.98 km) |
| Irondale to Burke Centre (Virginia) | 635.07 mi (1,022.04 km) |
| Irondale to Burleson (Texas) | 622.07 mi (1,001.13 km) |
