| Sofia to Sugar Hill (Georgia) | 5,427.49 mi (8,734.70 km) |
| Sofia to Sugar Land (Texas) | 6,117.74 mi (9,845.56 km) |
| Sofia to Sugarland Run (Virginia) | 4,924.70 mi (7,925.54 km) |
| Sofia to Sugarmill Woods (Florida) | 5,621.64 mi (9,047.15 km) |
| Sofia to Suisun City (California) | 6,435.90 mi (10,357.58 km) |
| Sofia to Suitland (Maryland) | 4,914.20 mi (7,908.63 km) |
| Sofia to Sulphur (Louisiana) | 5,995.63 mi (9,649.03 km) |
| Sofia to Sulphur Springs (Texas) | 5,929.25 mi (9,542.21 km) |
| Sofia to Summerfield (Maryland) | 4,909.50 mi (7,901.07 km) |
| Sofia to Summerfield (North Carolina) | 5,157.58 mi (8,300.32 km) |
| Sofia to Summerlin South (Nevada) | 6,400.20 mi (10,300.13 km) |
| Sofia to Summerville (South Carolina) | 5,318.43 mi (8,559.19 km) |
| Sofia to Summit (Illinois) | 5,200.74 mi (8,369.78 km) |
| Sofia to Summit (New Jersey) | 4,727.44 mi (7,608.09 km) |
| Sofia to Sumner (Washington) | 5,877.29 mi (9,458.59 km) |
