| Tamalpais-Homestead Valley to Brown Deer (Wisconsin) | 1,838.04 mi (2,958.04 km) |
| Tamalpais-Homestead Valley to Brownsburg (Indiana) | 1,936.75 mi (3,116.90 km) |
| Tamalpais-Homestead Valley to Brownsville (Florida) | 2,593.45 mi (4,173.76 km) |
| Tamalpais-Homestead Valley to Brownsville (Texas) | 1,676.25 mi (2,697.67 km) |
| Tamalpais-Homestead Valley to Brownwood (Texas) | 1,398.64 mi (2,250.89 km) |
| Tamalpais-Homestead Valley to Brunswick (Georgia) | 2,364.22 mi (3,804.85 km) |
| Tamalpais-Homestead Valley to Brunswick (Ohio) | 2,161.46 mi (3,478.54 km) |
| Tamalpais-Homestead Valley to Brushy Creek (Texas) | 1,500.35 mi (2,414.58 km) |
| Tamalpais-Homestead Valley to Bryan (Texas) | 1,568.29 mi (2,523.91 km) |
| Tamalpais-Homestead Valley to Bryant (Arkansas) | 1,682.04 mi (2,706.98 km) |
| Tamalpais-Homestead Valley to Bryn Mawr-Skyway (Washington) | 664.54 mi (1,069.48 km) |
| Tamalpais-Homestead Valley to Buckeye (Arizona) | 634.35 mi (1,020.89 km) |
| Tamalpais-Homestead Valley to Buckhall (Virginia) | 2,420.41 mi (3,895.28 km) |
| Tamalpais-Homestead Valley to Bucyrus (Ohio) | 2,105.91 mi (3,389.14 km) |
| Tamalpais-Homestead Valley to Buda (Texas) | 1,508.22 mi (2,427.24 km) |
