| Dundalk to Burnley | 3,495.30 mi (5,625.14 km) |
| Dundalk to Burntwood | 3,529.26 mi (5,679.79 km) |
| Dundalk to Burscough | 3,475.31 mi (5,592.97 km) |
| Dundalk to Burslem | 3,511.60 mi (5,651.37 km) |
| Dundalk to Burton upon Trent | 3,538.29 mi (5,694.33 km) |
| Dundalk to Burtonwood | 3,485.52 mi (5,609.40 km) |
| Dundalk to Bury | 3,496.92 mi (5,627.76 km) |
| Dundalk to Bury Saint Edmunds | 3,644.22 mi (5,864.81 km) |
| Dundalk to Bushey | 3,613.75 mi (5,815.78 km) |
| Dundalk to Buxton | 3,518.51 mi (5,662.50 km) |
| Dundalk to Caerdydd | 3,501.54 mi (5,635.18 km) |
| Dundalk to Caerfyrddin | 3,447.58 mi (5,548.34 km) |
| Dundalk to Caernarfon | 3,426.47 mi (5,514.38 km) |
| Dundalk to Caerphilly | 3,498.05 mi (5,629.57 km) |
| Dundalk to Caister-on-Sea | 3,675.79 mi (5,915.62 km) |
