| Howard to Shelton (Connecticut) | 788.03 mi (1,268.22 km) |
| Howard to Shelton (Washington) | 1,679.64 mi (2,703.11 km) |
| Howard to Shenandoah (Louisiana) | 991.67 mi (1,595.93 km) |
| Howard to Shepherdsville (Kentucky) | 471.84 mi (759.35 km) |
| Howard to Sheridan (Wyoming) | 925.12 mi (1,488.83 km) |
| Howard to Sherman (Texas) | 882.49 mi (1,420.22 km) |
| Howard to Sherrelwood (Colorado) | 922.95 mi (1,485.35 km) |
| Howard to Sherwood (Arkansas) | 705.94 mi (1,136.11 km) |
| Howard to Sherwood (Oregon) | 1,686.41 mi (2,714.01 km) |
| Howard to Shiloh (Illinois) | 426.25 mi (685.98 km) |
| Howard to Shiloh (Ohio) | 383.26 mi (616.80 km) |
| Howard to Shiloh (Pennsylvania) | 658.48 mi (1,059.72 km) |
| Howard to Shirley (New York) | 814.35 mi (1,310.57 km) |
| Howard to Shively (Kentucky) | 455.88 mi (733.66 km) |
| Howard to Shoreline (Washington) | 1,640.06 mi (2,639.41 km) |
