| Gunbarrel to Badger (Alaska) | 2,386.61 mi (3,840.88 km) |
| Gunbarrel to Bailey's Crossroads (Virginia) | 1,492.10 mi (2,401.30 km) |
| Gunbarrel to Bainbridge (Georgia) | 1,315.76 mi (2,117.50 km) |
| Gunbarrel to Bainbridge Island (Washington) | 1,008.28 mi (1,622.67 km) |
| Gunbarrel to Baker (Louisiana) | 1,023.94 mi (1,647.88 km) |
| Gunbarrel to Bakersfield (California) | 823.61 mi (1,325.47 km) |
| Gunbarrel to Balch Springs (Texas) | 694.96 mi (1,118.43 km) |
| Gunbarrel to Baldwin (New York) | 1,653.38 mi (2,660.85 km) |
| Gunbarrel to Baldwin (Pennsylvania) | 1,325.45 mi (2,133.10 km) |
| Gunbarrel to Baldwin Park (California) | 816.54 mi (1,314.09 km) |
| Gunbarrel to Ballenger Creek (Maryland) | 1,469.54 mi (2,364.99 km) |
| Gunbarrel to Ballwin (Missouri) | 787.08 mi (1,266.68 km) |
| Gunbarrel to Baltimore (Maryland) | 1,512.82 mi (2,434.65 km) |
| Gunbarrel to Bangor (Maine) | 1,867.74 mi (3,005.84 km) |
| Gunbarrel to Banning (California) | 771.87 mi (1,242.21 km) |
