| Irun to Stephenville (Texas) | 5,024.93 mi (8,086.84 km) |
| Irun to Sterling (Colorado) | 4,854.90 mi (7,813.20 km) |
| Irun to Sterling (Illinois) | 4,248.87 mi (6,837.89 km) |
| Irun to Sterling (Virginia) | 3,806.04 mi (6,125.23 km) |
| Irun to Sterling Heights (Michigan) | 3,932.29 mi (6,328.41 km) |
| Irun to Steubenville (Ohio) | 3,905.72 mi (6,285.65 km) |
| Irun to Stevens Point (Wisconsin) | 4,138.79 mi (6,660.74 km) |
| Irun to Stevenson Ranch (California) | 5,754.08 mi (9,260.30 km) |
| Irun to Stillwater (Minnesota) | 4,252.55 mi (6,843.82 km) |
| Irun to Stillwater (Oklahoma) | 4,800.50 mi (7,725.66 km) |
| Irun to Stockbridge (Georgia) | 4,331.43 mi (6,970.77 km) |
| Irun to Stockton (California) | 5,663.16 mi (9,113.97 km) |
| Irun to Stone Ridge (Virginia) | 3,815.68 mi (6,140.74 km) |
| Irun to Stonecrest (Georgia) | 4,320.72 mi (6,953.52 km) |
| Irun to Stony Brook (New York) | 3,544.26 mi (5,703.93 km) |
