| Blackburn to Sugar Hill (Georgia) | 4,035.21 mi (6,494.04 km) |
| Blackburn to Sugar Land (Texas) | 4,718.17 mi (7,593.17 km) |
| Blackburn to Sugarland Run (Virginia) | 3,532.79 mi (5,685.47 km) |
| Blackburn to Sugarmill Woods (Florida) | 4,247.67 mi (6,835.96 km) |
| Blackburn to Suisun City (California) | 5,134.67 mi (8,263.46 km) |
| Blackburn to Suitland (Maryland) | 3,523.45 mi (5,670.45 km) |
| Blackburn to Sulphur (Louisiana) | 4,597.09 mi (7,398.30 km) |
| Blackburn to Sulphur Springs (Texas) | 4,529.28 mi (7,289.18 km) |
| Blackburn to Summerfield (Maryland) | 3,518.71 mi (5,662.82 km) |
| Blackburn to Summerfield (North Carolina) | 3,768.02 mi (6,064.04 km) |
| Blackburn to Summerlin South (Nevada) | 5,053.90 mi (8,133.46 km) |
| Blackburn to Summerville (South Carolina) | 3,937.11 mi (6,336.17 km) |
| Blackburn to Summit (Illinois) | 3,801.68 mi (6,118.21 km) |
| Blackburn to Summit (New Jersey) | 3,336.26 mi (5,369.19 km) |
| Blackburn to Sumner (Washington) | 4,621.35 mi (7,437.34 km) |
