| Idstein to Storm Lake (Iowa) | 4,541.75 mi (7,309.24 km) |
| Idstein to Storrs (Connecticut) | 3,716.14 mi (5,980.54 km) |
| Idstein to Stoughton (Wisconsin) | 4,316.10 mi (6,946.10 km) |
| Idstein to Stow (Ohio) | 4,106.98 mi (6,609.55 km) |
| Idstein to Streamwood (Illinois) | 4,321.54 mi (6,954.84 km) |
| Idstein to Streator (Illinois) | 4,388.99 mi (7,063.40 km) |
| Idstein to Streetsboro (Ohio) | 4,100.63 mi (6,599.33 km) |
| Idstein to Strongsville (Ohio) | 4,115.98 mi (6,624.04 km) |
| Idstein to Stuart (Florida) | 4,735.24 mi (7,620.63 km) |
| Idstein to Stuarts Draft (Virginia) | 4,159.28 mi (6,693.72 km) |
| Idstein to Sturgis (Michigan) | 4,229.61 mi (6,806.90 km) |
| Idstein to Suamico (Wisconsin) | 4,192.73 mi (6,747.54 km) |
| Idstein to Sudley (Virginia) | 4,061.84 mi (6,536.90 km) |
| Idstein to Suffern (New York) | 3,822.40 mi (6,151.56 km) |
| Idstein to Suffolk (Virginia) | 4,124.02 mi (6,636.97 km) |
