| Holt to Badger (Alaska) | 2,826.07 mi (4,548.12 km) |
| Holt to Bailey's Crossroads (Virginia) | 467.45 mi (752.29 km) |
| Holt to Bainbridge (Georgia) | 810.91 mi (1,305.03 km) |
| Holt to Bainbridge Island (Washington) | 1,865.04 mi (3,001.49 km) |
| Holt to Baker (Louisiana) | 909.87 mi (1,464.29 km) |
| Holt to Bakersfield (California) | 1,905.54 mi (3,066.67 km) |
| Holt to Balch Springs (Texas) | 950.26 mi (1,529.29 km) |
| Holt to Baldwin (New York) | 580.04 mi (933.49 km) |
| Holt to Baldwin (Pennsylvania) | 283.52 mi (456.29 km) |
| Holt to Baldwin Park (California) | 1,891.54 mi (3,044.15 km) |
| Holt to Ballenger Creek (Maryland) | 433.57 mi (697.77 km) |
| Holt to Ballwin (Missouri) | 421.49 mi (678.33 km) |
| Holt to Baltimore (Maryland) | 472.67 mi (760.68 km) |
| Holt to Bangor (Maine) | 798.88 mi (1,285.67 km) |
| Holt to Banning (California) | 1,841.98 mi (2,964.39 km) |
