| Slupca to Shelton (Connecticut) | 4,080.31 mi (6,566.63 km) |
| Slupca to Shelton (Washington) | 5,185.24 mi (8,344.84 km) |
| Slupca to Shenandoah (Louisiana) | 5,300.33 mi (8,530.06 km) |
| Slupca to Shepherdsville (Kentucky) | 4,701.59 mi (7,566.47 km) |
| Slupca to Sheridan (Wyoming) | 4,972.16 mi (8,001.92 km) |
| Slupca to Sherman (Texas) | 5,311.44 mi (8,547.94 km) |
| Slupca to Sherrelwood (Colorado) | 5,209.71 mi (8,384.22 km) |
| Slupca to Sherwood (Arkansas) | 5,095.25 mi (8,200.00 km) |
| Slupca to Sherwood (Oregon) | 5,297.95 mi (8,526.23 km) |
| Slupca to Shiloh (Illinois) | 4,815.24 mi (7,749.38 km) |
| Slupca to Shiloh (Ohio) | 4,553.86 mi (7,328.73 km) |
| Slupca to Shiloh (Pennsylvania) | 4,280.33 mi (6,888.52 km) |
| Slupca to Shirley (New York) | 4,095.39 mi (6,590.89 km) |
| Slupca to Shively (Kentucky) | 4,694.08 mi (7,554.40 km) |
| Slupca to Shoreline (Washington) | 5,136.77 mi (8,266.83 km) |
