| Mablethorpe to Bailey's Crossroads (Virginia) | 3,647.70 mi (5,870.40 km) |
| Mablethorpe to Bainbridge (Georgia) | 4,334.37 mi (6,975.49 km) |
| Mablethorpe to Bainbridge Island (Washington) | 4,697.21 mi (7,559.42 km) |
| Mablethorpe to Baker (Louisiana) | 4,609.06 mi (7,417.56 km) |
| Mablethorpe to Bakersfield (California) | 5,316.42 mi (8,555.95 km) |
| Mablethorpe to Balch Springs (Texas) | 4,703.19 mi (7,569.05 km) |
| Mablethorpe to Baldwin (New York) | 3,425.30 mi (5,512.49 km) |
| Mablethorpe to Baldwin (Pennsylvania) | 3,686.74 mi (5,933.24 km) |
| Mablethorpe to Baldwin Park (California) | 5,358.05 mi (8,622.95 km) |
| Mablethorpe to Ballenger Creek (Maryland) | 3,634.04 mi (5,848.42 km) |
| Mablethorpe to Ballwin (Missouri) | 4,173.80 mi (6,717.08 km) |
| Mablethorpe to Baltimore (Maryland) | 3,605.91 mi (5,803.15 km) |
| Mablethorpe to Bangor (Maine) | 3,053.63 mi (4,914.35 km) |
| Mablethorpe to Banning (California) | 5,332.71 mi (8,582.17 km) |
| Mablethorpe to Baraboo (Wisconsin) | 3,903.95 mi (6,282.79 km) |
