| Ironton to Brescia | 4,515.93 mi (7,267.69 km) |
| Ironton to Bressanone | 4,533.21 mi (7,295.49 km) |
| Ironton to Bresso | 4,472.87 mi (7,198.38 km) |
| Ironton to Brindisi | 5,027.28 mi (8,090.63 km) |
| Ironton to Broni | 4,492.56 mi (7,230.07 km) |
| Ironton to Bronte | 5,008.65 mi (8,060.64 km) |
| Ironton to Brugherio | 4,477.18 mi (7,205.33 km) |
| Ironton to Brugnera | 4,598.30 mi (7,400.25 km) |
| Ironton to Bruino | 4,418.19 mi (7,110.39 km) |
| Ironton to Brunico | 4,541.60 mi (7,309.00 km) |
| Ironton to Brusciano | 4,866.05 mi (7,831.15 km) |
| Ironton to Bucine | 4,648.81 mi (7,481.53 km) |
| Ironton to Budrio | 4,606.19 mi (7,412.95 km) |
| Ironton to Busca | 4,435.24 mi (7,137.82 km) |
| Ironton to Bussolengo | 4,544.66 mi (7,313.92 km) |
