| Middletown to Shelton (Connecticut) | 603.25 mi (970.83 km) |
| Middletown to Shelton (Washington) | 1,995.57 mi (3,211.56 km) |
| Middletown to Shenandoah (Louisiana) | 732.05 mi (1,178.12 km) |
| Middletown to Shepherdsville (Kentucky) | 127.40 mi (205.04 km) |
| Middletown to Sheridan (Wyoming) | 1,209.39 mi (1,946.32 km) |
| Middletown to Sherman (Texas) | 791.03 mi (1,273.04 km) |
| Middletown to Sherrelwood (Colorado) | 1,095.26 mi (1,762.64 km) |
| Middletown to Sherwood (Arkansas) | 537.67 mi (865.30 km) |
| Middletown to Sherwood (Oregon) | 1,983.72 mi (3,192.49 km) |
| Middletown to Shiloh (Illinois) | 304.99 mi (490.84 km) |
| Middletown to Shiloh (Ohio) | 22.75 mi (36.61 km) |
| Middletown to Shiloh (Pennsylvania) | 403.59 mi (649.52 km) |
| Middletown to Shirley (New York) | 612.94 mi (986.43 km) |
| Middletown to Shively (Kentucky) | 119.22 mi (191.87 km) |
| Middletown to Shoreline (Washington) | 1,960.91 mi (3,155.79 km) |
