| Pembroke Dock to Black Forest (Colorado) | 4,532.38 mi (7,294.16 km) |
| Pembroke Dock to Blackfoot (Idaho) | 4,580.79 mi (7,372.07 km) |
| Pembroke Dock to Blackhawk (California) | 5,180.83 mi (8,337.74 km) |
| Pembroke Dock to Blacksburg (Virginia) | 3,678.44 mi (5,919.87 km) |
| Pembroke Dock to Blackwells Mills (New Jersey) | 3,293.97 mi (5,301.14 km) |
| Pembroke Dock to Blaine (Minnesota) | 3,818.52 mi (6,145.32 km) |
| Pembroke Dock to Bloomingdale (Florida) | 4,203.73 mi (6,765.24 km) |
| Pembroke Dock to Bloomingdale (Illinois) | 3,770.98 mi (6,068.80 km) |
| Pembroke Dock to Bloomington (California) | 5,245.34 mi (8,441.56 km) |
| Pembroke Dock to Bloomington (Illinois) | 3,872.73 mi (6,232.56 km) |
| Pembroke Dock to Bloomington (Indiana) | 3,836.88 mi (6,174.87 km) |
| Pembroke Dock to Bloomington (Minnesota) | 3,837.89 mi (6,176.49 km) |
| Pembroke Dock to Bloomsburg (Pennsylvania) | 3,347.98 mi (5,388.05 km) |
| Pembroke Dock to Blue Ash (Ohio) | 3,747.26 mi (6,030.64 km) |
| Pembroke Dock to Blue Island (Illinois) | 3,768.32 mi (6,064.52 km) |
