| McKinney to Superior (Colorado) | 661.52 mi (1,064.62 km) |
| McKinney to Superior (Wisconsin) | 962.91 mi (1,549.65 km) |
| McKinney to Surprise (Arizona) | 909.77 mi (1,464.14 km) |
| McKinney to Susanville (California) | 1,409.95 mi (2,269.09 km) |
| McKinney to Sussex (Wisconsin) | 824.49 mi (1,326.88 km) |
| McKinney to Suwanee (Georgia) | 726.72 mi (1,169.54 km) |
| McKinney to Swansea (Illinois) | 525.54 mi (845.77 km) |
| McKinney to Sweetwater (Florida) | 1,103.99 mi (1,776.69 km) |
| McKinney to Sweetwater (Texas) | 223.05 mi (358.97 km) |
| McKinney to Sycamore (Illinois) | 747.73 mi (1,203.36 km) |
| McKinney to Sylacauga (Alabama) | 601.47 mi (967.98 km) |
| McKinney to Sylvania (Ohio) | 920.51 mi (1,481.41 km) |
| McKinney to Syosset (New York) | 1,376.84 mi (2,215.80 km) |
| McKinney to Syracuse (New York) | 1,301.08 mi (2,093.89 km) |
| McKinney to Syracuse (Utah) | 1,005.85 mi (1,618.75 km) |
