| Southall to Security-Widefield (Colorado) | 4,719.10 mi (7,594.66 km) |
| Southall to Sedalia (Missouri) | 4,302.62 mi (6,924.39 km) |
| Southall to Sedro-Woolley (Washington) | 4,723.32 mi (7,601.46 km) |
| Southall to Seguin (Texas) | 4,949.71 mi (7,965.78 km) |
| Southall to Selden (New York) | 3,404.78 mi (5,479.47 km) |
| Southall to Selma (Alabama) | 4,369.47 mi (7,031.98 km) |
| Southall to Selma (California) | 5,331.12 mi (8,579.61 km) |
| Southall to Selma (Texas) | 4,963.32 mi (7,987.70 km) |
| Southall to Seminole (Florida) | 4,422.25 mi (7,116.93 km) |
| Southall to Seven Hills (Ohio) | 3,729.49 mi (6,002.03 km) |
| Southall to Seven Oaks (South Carolina) | 4,048.96 mi (6,516.17 km) |
| Southall to Severn (Maryland) | 3,630.12 mi (5,842.12 km) |
| Southall to Severna Park (Maryland) | 3,627.11 mi (5,837.27 km) |
| Southall to Sevierville (Tennessee) | 4,059.92 mi (6,533.81 km) |
| Southall to Seymour (Indiana) | 4,007.49 mi (6,449.44 km) |
