| San Gwann to Bailey's Crossroads (Virginia) | 4,802.13 mi (7,728.28 km) |
| San Gwann to Bainbridge (Georgia) | 5,453.95 mi (8,777.28 km) |
| San Gwann to Bainbridge Island (Washington) | 6,083.08 mi (9,789.77 km) |
| San Gwann to Baker (Louisiana) | 5,780.20 mi (9,302.33 km) |
| San Gwann to Bakersfield (California) | 6,676.60 mi (10,744.95 km) |
| San Gwann to Balch Springs (Texas) | 5,934.00 mi (9,549.85 km) |
| San Gwann to Baldwin (New York) | 4,578.06 mi (7,367.67 km) |
| San Gwann to Baldwin (Pennsylvania) | 4,878.44 mi (7,851.09 km) |
| San Gwann to Baldwin Park (California) | 6,710.95 mi (10,800.24 km) |
| San Gwann to Ballenger Creek (Maryland) | 4,797.06 mi (7,720.12 km) |
| San Gwann to Ballwin (Missouri) | 5,414.31 mi (8,713.49 km) |
| San Gwann to Baltimore (Maryland) | 4,762.35 mi (7,664.27 km) |
| San Gwann to Bangor (Maine) | 4,232.69 mi (6,811.86 km) |
| San Gwann to Banning (California) | 6,681.16 mi (10,752.29 km) |
| San Gwann to Baraboo (Wisconsin) | 5,180.68 mi (8,337.49 km) |
