| Blackburn to Foothill Farms (California) | 5,089.84 mi (8,191.31 km) |
| Blackburn to Fords (New Jersey) | 3,342.38 mi (5,379.03 km) |
| Blackburn to Forest (Virginia) | 3,686.74 mi (5,933.24 km) |
| Blackburn to Forest Acres (South Carolina) | 3,917.17 mi (6,304.07 km) |
| Blackburn to Forest City (Florida) | 4,208.69 mi (6,773.24 km) |
| Blackburn to Forest Grove (Oregon) | 4,742.01 mi (7,631.53 km) |
| Blackburn to Forest Hill (Texas) | 4,616.51 mi (7,429.56 km) |
| Blackburn to Forest Hills (Michigan) | 3,659.89 mi (5,890.02 km) |
| Blackburn to Forest Lake (Minnesota) | 3,820.83 mi (6,149.03 km) |
| Blackburn to Forest Park (Georgia) | 4,071.64 mi (6,552.67 km) |
| Blackburn to Forest Park (Illinois) | 3,797.85 mi (6,112.05 km) |
| Blackburn to Forest Park (Ohio) | 3,798.21 mi (6,112.63 km) |
| Blackburn to Forestville (Maryland) | 3,521.29 mi (5,666.97 km) |
| Blackburn to Forestville (Ohio) | 3,801.44 mi (6,117.83 km) |
| Blackburn to Forney (Texas) | 4,581.78 mi (7,373.66 km) |
