| Hartlepool to Black Forest (Colorado) | 4,547.24 mi (7,318.08 km) |
| Hartlepool to Blackfoot (Idaho) | 4,560.69 mi (7,339.73 km) |
| Hartlepool to Blackhawk (California) | 5,147.47 mi (8,284.05 km) |
| Hartlepool to Blacksburg (Virginia) | 3,769.93 mi (6,067.12 km) |
| Hartlepool to Blackwells Mills (New Jersey) | 3,388.89 mi (5,453.90 km) |
| Hartlepool to Blaine (Minnesota) | 3,843.71 mi (6,185.85 km) |
| Hartlepool to Bloomingdale (Florida) | 4,321.49 mi (6,954.77 km) |
| Hartlepool to Bloomingdale (Illinois) | 3,822.67 mi (6,151.99 km) |
| Hartlepool to Bloomington (California) | 5,235.73 mi (8,426.10 km) |
| Hartlepool to Bloomington (Illinois) | 3,927.67 mi (6,320.98 km) |
| Hartlepool to Bloomington (Indiana) | 3,903.68 mi (6,282.36 km) |
| Hartlepool to Bloomington (Minnesota) | 3,864.13 mi (6,218.72 km) |
| Hartlepool to Bloomsburg (Pennsylvania) | 3,435.52 mi (5,528.94 km) |
| Hartlepool to Blue Ash (Ohio) | 3,819.80 mi (6,147.37 km) |
| Hartlepool to Blue Island (Illinois) | 3,822.28 mi (6,151.37 km) |
