| Comacchio to Shelton (Connecticut) | 4,109.63 mi (6,613.81 km) |
| Comacchio to Shelton (Washington) | 5,529.56 mi (8,898.97 km) |
| Comacchio to Shenandoah (Louisiana) | 5,356.02 mi (8,619.68 km) |
| Comacchio to Shepherdsville (Kentucky) | 4,777.38 mi (7,688.45 km) |
| Comacchio to Sheridan (Wyoming) | 5,218.38 mi (8,398.17 km) |
| Comacchio to Sherman (Texas) | 5,426.34 mi (8,732.85 km) |
| Comacchio to Sherrelwood (Colorado) | 5,416.14 mi (8,716.44 km) |
| Comacchio to Sherwood (Arkansas) | 5,189.37 mi (8,351.48 km) |
| Comacchio to Sherwood (Oregon) | 5,633.70 mi (9,066.56 km) |
| Comacchio to Shiloh (Illinois) | 4,921.09 mi (7,919.73 km) |
| Comacchio to Shiloh (Ohio) | 4,634.98 mi (7,459.28 km) |
| Comacchio to Shiloh (Pennsylvania) | 4,318.89 mi (6,950.59 km) |
| Comacchio to Shirley (New York) | 4,118.53 mi (6,628.13 km) |
| Comacchio to Shively (Kentucky) | 4,772.21 mi (7,680.13 km) |
| Comacchio to Shoreline (Washington) | 5,479.25 mi (8,818.01 km) |
