| Idylwood to Storm Lake (Iowa) | 974.38 mi (1,568.11 km) |
| Idylwood to Storrs (Connecticut) | 329.63 mi (530.49 km) |
| Idylwood to Stoughton (Wisconsin) | 685.79 mi (1,103.68 km) |
| Idylwood to Stow (Ohio) | 273.84 mi (440.69 km) |
| Idylwood to Streamwood (Illinois) | 615.53 mi (990.60 km) |
| Idylwood to Streator (Illinois) | 633.73 mi (1,019.88 km) |
| Idylwood to Streetsboro (Ohio) | 272.50 mi (438.55 km) |
| Idylwood to Strongsville (Ohio) | 296.24 mi (476.74 km) |
| Idylwood to Stuart (Florida) | 826.75 mi (1,330.53 km) |
| Idylwood to Stuarts Draft (Virginia) | 115.85 mi (186.44 km) |
| Idylwood to Sturgis (Michigan) | 476.65 mi (767.10 km) |
| Idylwood to Suamico (Wisconsin) | 685.36 mi (1,102.98 km) |
| Idylwood to Sudley (Virginia) | 17.14 mi (27.59 km) |
| Idylwood to Suffern (New York) | 223.37 mi (359.47 km) |
| Idylwood to Suffolk (Virginia) | 154.73 mi (249.01 km) |
