| McKinney to Sugar Hill (Georgia) | 727.54 mi (1,170.86 km) |
| McKinney to Sugar Land (Texas) | 256.60 mi (412.96 km) |
| McKinney to Sugarland Run (Virginia) | 1,146.78 mi (1,845.57 km) |
| McKinney to Sugarmill Woods (Florida) | 893.39 mi (1,437.77 km) |
| McKinney to Suisun City (California) | 1,458.60 mi (2,347.38 km) |
| McKinney to Suitland (Maryland) | 1,167.40 mi (1,878.75 km) |
| McKinney to Sulphur (Louisiana) | 282.90 mi (455.28 km) |
| McKinney to Sulphur Springs (Texas) | 61.14 mi (98.40 km) |
| McKinney to Summerfield (Maryland) | 1,171.15 mi (1,884.78 km) |
| McKinney to Summerfield (North Carolina) | 973.36 mi (1,566.47 km) |
| McKinney to Summerlin South (Nevada) | 1,078.03 mi (1,734.92 km) |
| McKinney to Summerville (South Carolina) | 953.38 mi (1,534.32 km) |
| McKinney to Summit (Illinois) | 765.53 mi (1,232.01 km) |
| McKinney to Summit (New Jersey) | 1,331.47 mi (2,142.80 km) |
| McKinney to Sumner (Washington) | 1,648.20 mi (2,652.52 km) |
