| Idar-Oberstein to South Plainfield (New Jersey) | 3,832.71 mi (6,168.15 km) |
| Idar-Oberstein to South Portland (Maine) | 3,536.47 mi (5,691.40 km) |
| Idar-Oberstein to South Riding (Virginia) | 4,032.64 mi (6,489.90 km) |
| Idar-Oberstein to South River (New Jersey) | 3,836.84 mi (6,174.79 km) |
| Idar-Oberstein to South Salt Lake (Utah) | 5,184.36 mi (8,343.43 km) |
| Idar-Oberstein to South San Francisco (California) | 5,667.38 mi (9,120.77 km) |
| Idar-Oberstein to South San Jose Hills (California) | 5,751.85 mi (9,256.70 km) |
| Idar-Oberstein to South Sioux City (Nebraska) | 4,581.59 mi (7,373.36 km) |
| Idar-Oberstein to South St. Paul (Minnesota) | 4,344.04 mi (6,991.06 km) |
| Idar-Oberstein to South Valley (New Mexico) | 5,331.18 mi (8,579.70 km) |
| Idar-Oberstein to South Venice (Florida) | 4,804.73 mi (7,732.47 km) |
| Idar-Oberstein to South Whittier (California) | 5,760.32 mi (9,270.34 km) |
| Idar-Oberstein to South Yarmouth (Massachusetts) | 3,613.39 mi (5,815.18 km) |
| Idar-Oberstein to Southaven (Mississippi) | 4,719.17 mi (7,594.78 km) |
| Idar-Oberstein to Southchase (Florida) | 4,694.80 mi (7,555.56 km) |
