| Ironton to Buena Park (California) | 1,983.69 mi (3,192.45 km) |
| Ironton to Buenaventura Lakes (Florida) | 708.67 mi (1,140.50 km) |
| Ironton to Buffalo (Minnesota) | 735.26 mi (1,183.28 km) |
| Ironton to Buffalo (New York) | 362.34 mi (583.13 km) |
| Ironton to Buffalo Grove (Illinois) | 374.68 mi (602.99 km) |
| Ironton to Buford (Georgia) | 313.53 mi (504.58 km) |
| Ironton to Bull Run (Virginia) | 278.76 mi (448.63 km) |
| Ironton to Bullhead City (Arizona) | 1,769.26 mi (2,847.35 km) |
| Ironton to Burbank (California) | 1,993.33 mi (3,207.95 km) |
| Ironton to Burbank (Illinois) | 348.54 mi (560.92 km) |
| Ironton to Burien (Washington) | 2,071.86 mi (3,334.34 km) |
| Ironton to Burkburnett (Texas) | 935.33 mi (1,505.26 km) |
| Ironton to Burke (Virginia) | 292.60 mi (470.89 km) |
| Ironton to Burke Centre (Virginia) | 290.66 mi (467.77 km) |
| Ironton to Burleson (Texas) | 921.50 mi (1,483.01 km) |
