| Dublin to Blue Springs (Missouri) | 4,048.32 mi (6,515.14 km) |
| Dublin to Bluffdale (Utah) | 4,597.62 mi (7,399.16 km) |
| Dublin to Bluffton (Indiana) | 3,618.22 mi (5,822.97 km) |
| Dublin to Bluffton (South Carolina) | 3,859.66 mi (6,211.52 km) |
| Dublin to Blythe (California) | 5,063.23 mi (8,148.48 km) |
| Dublin to Blytheville (Arkansas) | 4,033.54 mi (6,491.36 km) |
| Dublin to Boca Raton (Florida) | 4,121.82 mi (6,633.44 km) |
| Dublin to Boerne (Texas) | 4,691.46 mi (7,550.18 km) |
| Dublin to Bogalusa (Louisiana) | 4,291.62 mi (6,906.70 km) |
| Dublin to Boiling Springs (South Carolina) | 3,762.88 mi (6,055.78 km) |
| Dublin to Boise (Idaho) | 4,564.88 mi (7,346.46 km) |
| Dublin to Bolingbrook (Illinois) | 3,686.43 mi (5,932.73 km) |
| Dublin to Bolivar (Missouri) | 4,085.74 mi (6,575.36 km) |
| Dublin to Bon Air (Virginia) | 3,467.38 mi (5,580.20 km) |
| Dublin to Bonham (Texas) | 4,395.14 mi (7,073.29 km) |
