| Dartford to Barberton (Ohio) | 3,768.99 mi (6,065.60 km) |
| Dartford to Bardstown (Kentucky) | 4,069.33 mi (6,548.96 km) |
| Dartford to Barrington (Illinois) | 3,969.17 mi (6,387.76 km) |
| Dartford to Barstow (California) | 5,369.88 mi (8,641.98 km) |
| Dartford to Bartlesville (Oklahoma) | 4,528.35 mi (7,287.67 km) |
| Dartford to Bartlett (Illinois) | 3,980.13 mi (6,405.40 km) |
| Dartford to Bartlett (Tennessee) | 4,367.18 mi (7,028.29 km) |
| Dartford to Bartow (Florida) | 4,405.87 mi (7,090.56 km) |
| Dartford to Batavia (Illinois) | 3,990.25 mi (6,421.69 km) |
| Dartford to Batavia (New York) | 3,545.99 mi (5,706.71 km) |
| Dartford to Batesville (Arkansas) | 4,411.26 mi (7,099.24 km) |
| Dartford to Baton Rouge (Louisiana) | 4,660.22 mi (7,499.89 km) |
| Dartford to Battle Creek (Michigan) | 3,851.84 mi (6,198.93 km) |
| Dartford to Battle Ground (Washington) | 4,907.54 mi (7,897.93 km) |
| Dartford to Bay City (Michigan) | 3,742.23 mi (6,022.54 km) |
