| Blackburn to Burlingame (California) | 5,183.73 mi (8,342.41 km) |
| Blackburn to Burlington (Iowa) | 3,971.40 mi (6,391.35 km) |
| Blackburn to Burlington (Kentucky) | 3,818.46 mi (6,145.23 km) |
| Blackburn to Burlington (North Carolina) | 3,756.88 mi (6,046.11 km) |
| Blackburn to Burlington (Vermont) | 3,125.48 mi (5,029.98 km) |
| Blackburn to Burlington (Wisconsin) | 3,776.11 mi (6,077.07 km) |
| Blackburn to Burnsville (Minnesota) | 3,855.61 mi (6,205.01 km) |
| Blackburn to Burr Ridge (Illinois) | 3,807.47 mi (6,127.52 km) |
| Blackburn to Burton (Michigan) | 3,588.14 mi (5,774.55 km) |
| Blackburn to Burtonsville (Maryland) | 3,511.42 mi (5,651.08 km) |
| Blackburn to Butler (Pennsylvania) | 3,545.51 mi (5,705.95 km) |
| Blackburn to Butte (Montana) | 4,427.08 mi (7,124.70 km) |
| Blackburn to Byram (Mississippi) | 4,376.05 mi (7,042.56 km) |
| Blackburn to Cabot (Arkansas) | 4,298.80 mi (6,918.24 km) |
| Blackburn to Cadillac (Michigan) | 3,597.12 mi (5,789.01 km) |
