| McDonough to Sugar Hill (Georgia) | 46.49 mi (74.83 km) |
| McDonough to Sugar Land (Texas) | 726.28 mi (1,168.84 km) |
| McDonough to Sugarland Run (Virginia) | 539.83 mi (868.77 km) |
| McDonough to Sugarmill Woods (Florida) | 339.72 mi (546.73 km) |
| McDonough to Suisun City (California) | 2,131.24 mi (3,429.90 km) |
| McDonough to Suitland (Maryland) | 549.50 mi (884.33 km) |
| McDonough to Sulphur (Louisiana) | 583.88 mi (939.66 km) |
| McDonough to Sulphur Springs (Texas) | 661.95 mi (1,065.31 km) |
| McDonough to Summerfield (Maryland) | 554.21 mi (891.91 km) |
| McDonough to Summerfield (North Carolina) | 307.25 mi (494.48 km) |
| McDonough to Summerlin South (Nevada) | 1,771.62 mi (2,851.14 km) |
| McDonough to Summerville (South Carolina) | 231.48 mi (372.53 km) |
| McDonough to Summit (Illinois) | 610.49 mi (982.49 km) |
| McDonough to Summit (New Jersey) | 736.46 mi (1,185.22 km) |
| McDonough to Sumner (Washington) | 2,192.12 mi (3,527.87 km) |
