| Ironton to Brownhills | 3,810.02 mi (6,131.64 km) |
| Ironton to Broxbourne | 3,907.66 mi (6,288.77 km) |
| Ironton to Broxburn | 3,680.29 mi (5,922.86 km) |
| Ironton to Bryn | 3,762.22 mi (6,054.71 km) |
| Ironton to Buckhurst Hill | 3,912.95 mi (6,297.28 km) |
| Ironton to Buckie | 3,665.40 mi (5,898.89 km) |
| Ironton to Buckingham | 3,863.17 mi (6,217.17 km) |
| Ironton to Buckley | 3,752.71 mi (6,039.40 km) |
| Ironton to Bucksburn | 3,703.19 mi (5,959.70 km) |
| Ironton to Bude | 3,747.02 mi (6,030.24 km) |
| Ironton to Bulwell | 3,830.58 mi (6,164.72 km) |
| Ironton to Burbage | 3,835.91 mi (6,173.30 km) |
| Ironton to Burgess Hill | 3,923.90 mi (6,314.91 km) |
| Ironton to Burnham | 3,887.48 mi (6,256.30 km) |
| Ironton to Burnham-on-Sea | 3,800.74 mi (6,116.69 km) |
