| Gainsborough to Bailey's Crossroads (Virginia) | 3,605.70 mi (5,802.82 km) |
| Gainsborough to Bainbridge (Georgia) | 4,292.18 mi (6,907.59 km) |
| Gainsborough to Bainbridge Island (Washington) | 4,667.67 mi (7,511.89 km) |
| Gainsborough to Baker (Louisiana) | 4,567.58 mi (7,350.80 km) |
| Gainsborough to Bakersfield (California) | 5,282.26 mi (8,500.98 km) |
| Gainsborough to Balch Springs (Texas) | 4,662.88 mi (7,504.18 km) |
| Gainsborough to Baldwin (New York) | 3,383.22 mi (5,444.77 km) |
| Gainsborough to Baldwin (Pennsylvania) | 3,645.30 mi (5,866.55 km) |
| Gainsborough to Baldwin Park (California) | 5,323.24 mi (8,566.93 km) |
| Gainsborough to Ballenger Creek (Maryland) | 3,592.15 mi (5,781.01 km) |
| Gainsborough to Ballwin (Missouri) | 4,133.55 mi (6,652.31 km) |
| Gainsborough to Baltimore (Maryland) | 3,563.93 mi (5,735.59 km) |
| Gainsborough to Bangor (Maine) | 3,011.77 mi (4,846.97 km) |
| Gainsborough to Banning (California) | 5,297.54 mi (8,525.56 km) |
| Gainsborough to Baraboo (Wisconsin) | 3,864.68 mi (6,219.60 km) |
