| Signa to Shelton (Connecticut) | 4,094.31 mi (6,589.16 km) |
| Signa to Shelton (Washington) | 5,558.55 mi (8,945.63 km) |
| Signa to Shenandoah (Louisiana) | 5,341.86 mi (8,596.89 km) |
| Signa to Shepherdsville (Kentucky) | 4,767.16 mi (7,672.01 km) |
| Signa to Sheridan (Wyoming) | 5,232.40 mi (8,420.73 km) |
| Signa to Sherman (Texas) | 5,420.48 mi (8,723.42 km) |
| Signa to Sherrelwood (Colorado) | 5,423.78 mi (8,728.73 km) |
| Signa to Sherwood (Arkansas) | 5,180.97 mi (8,337.96 km) |
| Signa to Sherwood (Oregon) | 5,661.14 mi (9,110.73 km) |
| Signa to Shiloh (Illinois) | 4,914.88 mi (7,909.73 km) |
| Signa to Shiloh (Ohio) | 4,625.81 mi (7,444.52 km) |
| Signa to Shiloh (Pennsylvania) | 4,304.39 mi (6,927.25 km) |
| Signa to Shirley (New York) | 4,102.33 mi (6,602.06 km) |
| Signa to Shively (Kentucky) | 4,762.33 mi (7,664.24 km) |
| Signa to Shoreline (Washington) | 5,508.02 mi (8,864.30 km) |
