| Blackburn to Spout Springs (North Carolina) | 3,778.88 mi (6,081.53 km) |
| Blackburn to Spring (Texas) | 4,683.60 mi (7,537.53 km) |
| Blackburn to Spring Creek (Nevada) | 4,800.92 mi (7,726.33 km) |
| Blackburn to Spring Hill (Florida) | 4,261.78 mi (6,858.67 km) |
| Blackburn to Spring Hill (Tennessee) | 4,064.34 mi (6,540.93 km) |
| Blackburn to Spring Lake (North Carolina) | 3,781.74 mi (6,086.12 km) |
| Blackburn to Spring Valley (California) | 5,300.49 mi (8,530.31 km) |
| Blackburn to Spring Valley (Nevada) | 5,053.36 mi (8,132.59 km) |
| Blackburn to Spring Valley (New York) | 3,305.69 mi (5,319.99 km) |
| Blackburn to Springboro (Ohio) | 3,773.81 mi (6,073.36 km) |
| Blackburn to Springdale (Arkansas) | 4,316.26 mi (6,946.35 km) |
| Blackburn to Springdale (New Jersey) | 3,398.63 mi (5,469.57 km) |
| Blackburn to Springdale (Ohio) | 3,796.07 mi (6,109.19 km) |
| Blackburn to Springfield (Illinois) | 3,968.12 mi (6,386.08 km) |
| Blackburn to Springfield (Massachusetts) | 3,201.53 mi (5,152.37 km) |
