| Pembroke Dock to Bonita (California) | 5,310.49 mi (8,546.40 km) |
| Pembroke Dock to Bonita Springs (Florida) | 4,259.76 mi (6,855.42 km) |
| Pembroke Dock to Bonney Lake (Washington) | 4,663.22 mi (7,504.73 km) |
| Pembroke Dock to Boone (Iowa) | 3,987.42 mi (6,417.13 km) |
| Pembroke Dock to Boone (North Carolina) | 3,776.52 mi (6,077.73 km) |
| Pembroke Dock to Borger (Texas) | 4,585.69 mi (7,379.96 km) |
| Pembroke Dock to Bossier City (Louisiana) | 4,443.20 mi (7,150.63 km) |
| Pembroke Dock to Boston (Massachusetts) | 3,072.06 mi (4,944.00 km) |
| Pembroke Dock to Bostonia (California) | 5,299.11 mi (8,528.09 km) |
| Pembroke Dock to Bothell (Washington) | 4,631.25 mi (7,453.28 km) |
| Pembroke Dock to Bothell East (Washington) | 4,628.87 mi (7,449.45 km) |
| Pembroke Dock to Bothell West (Washington) | 4,630.47 mi (7,452.01 km) |
| Pembroke Dock to Boulder (Colorado) | 4,503.67 mi (7,247.95 km) |
| Pembroke Dock to Boulder City (Nevada) | 5,062.84 mi (8,147.85 km) |
| Pembroke Dock to Bound Brook (New Jersey) | 3,287.67 mi (5,290.99 km) |
