| Blackburn to Bel Air (Maryland) | 3,468.66 mi (5,582.28 km) |
| Blackburn to Bel Air North (Maryland) | 3,468.83 mi (5,582.54 km) |
| Blackburn to Bel Air South (Maryland) | 3,468.81 mi (5,582.52 km) |
| Blackburn to Belgrade (Montana) | 4,389.37 mi (7,064.01 km) |
| Blackburn to Bell (California) | 5,266.74 mi (8,476.00 km) |
| Blackburn to Bell Gardens (California) | 5,266.76 mi (8,476.03 km) |
| Blackburn to Bella Vista (Arkansas) | 4,306.23 mi (6,930.20 km) |
| Blackburn to Bellair-Meadowbrook Terrace (Florida) | 4,142.40 mi (6,666.55 km) |
| Blackburn to Bellaire (Texas) | 4,705.65 mi (7,573.01 km) |
| Blackburn to Belle Chasse (Louisiana) | 4,486.68 mi (7,220.61 km) |
| Blackburn to Belle Glade (Florida) | 4,279.51 mi (6,887.21 km) |
| Blackburn to Bellefontaine (Ohio) | 3,717.44 mi (5,982.63 km) |
| Blackburn to Bellefontaine Neighbors (Missouri) | 4,039.96 mi (6,501.69 km) |
| Blackburn to Belleville (Illinois) | 4,042.84 mi (6,506.32 km) |
| Blackburn to Bellevue (Nebraska) | 4,128.26 mi (6,643.80 km) |
