| Irun to South Plainfield (New Jersey) | 3,614.44 mi (5,816.87 km) |
| Irun to South Portland (Maine) | 3,330.54 mi (5,359.99 km) |
| Irun to South Riding (Virginia) | 3,814.33 mi (6,138.58 km) |
| Irun to South River (New Jersey) | 3,617.03 mi (5,821.05 km) |
| Irun to South Salt Lake (Utah) | 5,185.28 mi (8,344.91 km) |
| Irun to South San Francisco (California) | 5,718.81 mi (9,203.53 km) |
| Irun to South San Jose Hills (California) | 5,748.12 mi (9,250.71 km) |
| Irun to South Sioux City (Nebraska) | 4,502.17 mi (7,245.54 km) |
| Irun to South St. Paul (Minnesota) | 4,267.62 mi (6,868.08 km) |
| Irun to South Valley (New Mexico) | 5,256.38 mi (8,459.32 km) |
| Irun to South Venice (Florida) | 4,513.17 mi (7,263.25 km) |
| Irun to South Whittier (California) | 5,757.00 mi (9,264.99 km) |
| Irun to South Yarmouth (Massachusetts) | 3,384.98 mi (5,447.60 km) |
| Irun to Southaven (Mississippi) | 4,537.33 mi (7,302.12 km) |
| Irun to Southchase (Florida) | 4,407.29 mi (7,092.85 km) |
