| Irun to Shelton (Connecticut) | 3,531.83 mi (5,683.93 km) |
| Irun to Shelton (Washington) | 5,230.78 mi (8,418.13 km) |
| Irun to Shenandoah (Louisiana) | 4,777.80 mi (7,689.12 km) |
| Irun to Shepherdsville (Kentucky) | 4,222.19 mi (6,794.96 km) |
| Irun to Sheridan (Wyoming) | 4,809.41 mi (7,740.00 km) |
| Irun to Sherman (Texas) | 4,891.09 mi (7,871.45 km) |
| Irun to Sherrelwood (Colorado) | 4,962.22 mi (7,985.92 km) |
| Irun to Sherwood (Arkansas) | 4,641.57 mi (7,469.89 km) |
| Irun to Sherwood (Oregon) | 5,321.22 mi (8,563.68 km) |
| Irun to Shiloh (Illinois) | 4,386.89 mi (7,060.02 km) |
| Irun to Shiloh (Ohio) | 4,086.26 mi (6,576.20 km) |
| Irun to Shiloh (Pennsylvania) | 3,744.02 mi (6,025.43 km) |
| Irun to Shirley (New York) | 3,536.23 mi (5,691.01 km) |
| Irun to Shively (Kentucky) | 4,218.87 mi (6,789.62 km) |
| Irun to Shoreline (Washington) | 5,179.22 mi (8,335.14 km) |
