| Knowle to Security-Widefield (Colorado) | 4,637.16 mi (7,462.78 km) |
| Knowle to Sedalia (Missouri) | 4,223.46 mi (6,796.99 km) |
| Knowle to Sedro-Woolley (Washington) | 4,640.17 mi (7,467.63 km) |
| Knowle to Seguin (Texas) | 4,872.35 mi (7,841.29 km) |
| Knowle to Selden (New York) | 3,331.99 mi (5,362.32 km) |
| Knowle to Selma (Alabama) | 4,295.51 mi (6,912.95 km) |
| Knowle to Selma (California) | 5,247.64 mi (8,445.26 km) |
| Knowle to Selma (Texas) | 4,885.83 mi (7,862.98 km) |
| Knowle to Seminole (Florida) | 4,353.19 mi (7,005.78 km) |
| Knowle to Seven Hills (Ohio) | 3,652.89 mi (5,878.75 km) |
| Knowle to Seven Oaks (South Carolina) | 3,976.92 mi (6,400.23 km) |
| Knowle to Severn (Maryland) | 3,556.91 mi (5,724.30 km) |
| Knowle to Severna Park (Maryland) | 3,553.99 mi (5,719.59 km) |
| Knowle to Sevierville (Tennessee) | 3,985.64 mi (6,414.27 km) |
| Knowle to Seymour (Indiana) | 3,930.65 mi (6,325.77 km) |
