| Knowle to Bailey's Crossroads (Virginia) | 3,587.58 mi (5,773.66 km) |
| Knowle to Bainbridge (Georgia) | 4,271.87 mi (6,874.92 km) |
| Knowle to Bainbridge Island (Washington) | 4,697.65 mi (7,560.14 km) |
| Knowle to Baker (Louisiana) | 4,553.36 mi (7,327.93 km) |
| Knowle to Bakersfield (California) | 5,299.58 mi (8,528.85 km) |
| Knowle to Balch Springs (Texas) | 4,656.12 mi (7,493.30 km) |
| Knowle to Baldwin (New York) | 3,364.34 mi (5,414.39 km) |
| Knowle to Baldwin (Pennsylvania) | 3,631.70 mi (5,844.65 km) |
| Knowle to Baldwin Park (California) | 5,338.54 mi (8,591.54 km) |
| Knowle to Ballenger Creek (Maryland) | 3,574.98 mi (5,753.38 km) |
| Knowle to Ballwin (Missouri) | 4,127.30 mi (6,642.24 km) |
| Knowle to Baltimore (Maryland) | 3,545.94 mi (5,706.64 km) |
| Knowle to Bangor (Maine) | 2,995.00 mi (4,819.99 km) |
| Knowle to Banning (California) | 5,311.67 mi (8,548.31 km) |
| Knowle to Baraboo (Wisconsin) | 3,863.48 mi (6,217.66 km) |
