| Dartford to Bridgeton (Missouri) | 4,217.74 mi (6,787.79 km) |
| Dartford to Bridgetown (Ohio) | 3,973.88 mi (6,395.34 km) |
| Dartford to Bridgeview (Illinois) | 3,976.12 mi (6,398.94 km) |
| Dartford to Brigham City (Utah) | 4,839.57 mi (7,788.54 km) |
| Dartford to Brighton (Colorado) | 4,681.43 mi (7,534.03 km) |
| Dartford to Bristol (Connecticut) | 3,391.90 mi (5,458.74 km) |
| Dartford to Bristol (Tennessee) | 3,999.25 mi (6,436.17 km) |
| Dartford to Bristol (Virginia) | 3,994.15 mi (6,427.96 km) |
| Dartford to Broadlands (Virginia) | 3,694.89 mi (5,946.35 km) |
| Dartford to Broadview Heights (Ohio) | 3,757.95 mi (6,047.83 km) |
| Dartford to Brock Hall (Maryland) | 3,670.51 mi (5,907.11 km) |
| Dartford to Brockton (Massachusetts) | 3,296.81 mi (5,305.70 km) |
| Dartford to Broken Arrow (Oklahoma) | 4,557.50 mi (7,334.59 km) |
| Dartford to Bronx (New York) | 3,465.21 mi (5,576.71 km) |
| Dartford to Brook Park (Ohio) | 3,759.84 mi (6,050.87 km) |
