| Grays to Security-Widefield (Colorado) | 4,745.29 mi (7,636.81 km) |
| Grays to Sedalia (Missouri) | 4,330.60 mi (6,969.42 km) |
| Grays to Sedro-Woolley (Washington) | 4,743.71 mi (7,634.27 km) |
| Grays to Seguin (Texas) | 4,978.39 mi (8,011.95 km) |
| Grays to Selden (New York) | 3,434.54 mi (5,527.36 km) |
| Grays to Selma (Alabama) | 4,399.02 mi (7,079.55 km) |
| Grays to Selma (California) | 5,354.71 mi (8,617.57 km) |
| Grays to Selma (Texas) | 4,991.96 mi (8,033.79 km) |
| Grays to Seminole (Florida) | 4,452.50 mi (7,165.60 km) |
| Grays to Seven Hills (Ohio) | 3,758.40 mi (6,048.55 km) |
| Grays to Seven Oaks (South Carolina) | 4,078.84 mi (6,564.26 km) |
| Grays to Severn (Maryland) | 3,659.81 mi (5,889.90 km) |
| Grays to Severna Park (Maryland) | 3,656.82 mi (5,885.08 km) |
| Grays to Sevierville (Tennessee) | 4,089.41 mi (6,581.27 km) |
| Grays to Seymour (Indiana) | 4,036.33 mi (6,495.85 km) |
