| Security-Widefield to Shelton (Connecticut) | 1,670.64 mi (2,688.63 km) |
| Security-Widefield to Shelton (Washington) | 1,094.56 mi (1,761.52 km) |
| Security-Widefield to Shenandoah (Louisiana) | 968.29 mi (1,558.32 km) |
| Security-Widefield to Shepherdsville (Kentucky) | 1,029.55 mi (1,656.90 km) |
| Security-Widefield to Sheridan (Wyoming) | 433.56 mi (697.75 km) |
| Security-Widefield to Sherman (Texas) | 573.04 mi (922.22 km) |
| Security-Widefield to Sherrelwood (Colorado) | 76.87 mi (123.71 km) |
| Security-Widefield to Sherwood (Arkansas) | 741.95 mi (1,194.06 km) |
| Security-Widefield to Sherwood (Oregon) | 1,032.97 mi (1,662.41 km) |
| Security-Widefield to Shiloh (Illinois) | 797.74 mi (1,283.84 km) |
| Security-Widefield to Shiloh (Ohio) | 1,095.50 mi (1,763.03 km) |
| Security-Widefield to Shiloh (Pennsylvania) | 1,487.92 mi (2,394.58 km) |
| Security-Widefield to Shirley (New York) | 1,687.44 mi (2,715.67 km) |
| Security-Widefield to Shively (Kentucky) | 1,021.29 mi (1,643.61 km) |
| Security-Widefield to Shoreline (Washington) | 1,079.56 mi (1,737.39 km) |
