| Iracoubo to Superior (Colorado) | 3,998.30 mi (6,434.65 km) |
| Iracoubo to Superior (Wisconsin) | 3,665.32 mi (5,898.77 km) |
| Iracoubo to Surprise (Arizona) | 4,251.24 mi (6,841.71 km) |
| Iracoubo to Susanville (California) | 4,789.17 mi (7,707.43 km) |
| Iracoubo to Sussex (Wisconsin) | 3,363.15 mi (5,412.47 km) |
| Iracoubo to Suwanee (Georgia) | 2,791.31 mi (4,492.18 km) |
| Iracoubo to Swansea (Illinois) | 3,241.13 mi (5,216.10 km) |
| Iracoubo to Sweetwater (Florida) | 2,277.02 mi (3,664.51 km) |
| Iracoubo to Sweetwater (Texas) | 3,560.91 mi (5,730.74 km) |
| Iracoubo to Sycamore (Illinois) | 3,330.65 mi (5,360.17 km) |
| Iracoubo to Sylacauga (Alabama) | 2,857.05 mi (4,597.98 km) |
| Iracoubo to Sylvania (Ohio) | 3,127.10 mi (5,032.59 km) |
| Iracoubo to Syosset (New York) | 2,745.04 mi (4,417.71 km) |
| Iracoubo to Syracuse (New York) | 2,948.30 mi (4,744.82 km) |
| Iracoubo to Syracuse (Utah) | 4,366.72 mi (7,027.56 km) |
