| McKinleyville to Security-Widefield (Colorado) | 1,036.56 mi (1,668.18 km) |
| McKinleyville to Sedalia (Missouri) | 1,635.85 mi (2,632.64 km) |
| McKinleyville to Sedro-Woolley (Washington) | 530.33 mi (853.48 km) |
| McKinleyville to Seguin (Texas) | 1,660.20 mi (2,671.84 km) |
| McKinleyville to Selden (New York) | 2,625.70 mi (4,225.66 km) |
| McKinleyville to Selma (Alabama) | 2,118.52 mi (3,409.42 km) |
| McKinleyville to Selma (California) | 386.54 mi (622.07 km) |
| McKinleyville to Selma (Texas) | 1,643.37 mi (2,644.75 km) |
| McKinleyville to Seminole (Florida) | 2,495.39 mi (4,015.94 km) |
| McKinleyville to Seven Hills (Ohio) | 2,183.81 mi (3,514.50 km) |
| McKinleyville to Seven Oaks (South Carolina) | 2,377.18 mi (3,825.69 km) |
| McKinleyville to Severn (Maryland) | 2,478.90 mi (3,989.40 km) |
| McKinleyville to Severna Park (Maryland) | 2,486.41 mi (4,001.49 km) |
| McKinleyville to Sevierville (Tennessee) | 2,201.14 mi (3,542.39 km) |
| McKinleyville to Seymour (Indiana) | 2,011.73 mi (3,237.57 km) |
