| River Grove to Storm Lake (Iowa) | 379.26 mi (610.36 km) |
| River Grove to Storrs (Connecticut) | 800.92 mi (1,288.96 km) |
| River Grove to Stoughton (Wisconsin) | 98.77 mi (158.95 km) |
| River Grove to Stow (Ohio) | 335.03 mi (539.18 km) |
| River Grove to Streamwood (Illinois) | 18.70 mi (30.09 km) |
| River Grove to Streator (Illinois) | 75.40 mi (121.35 km) |
| River Grove to Streetsboro (Ohio) | 338.77 mi (545.20 km) |
| River Grove to Strongsville (Ohio) | 313.06 mi (503.81 km) |
| River Grove to Stuart (Florida) | 1,104.39 mi (1,777.34 km) |
| River Grove to Stuarts Draft (Virginia) | 538.17 mi (866.10 km) |
| River Grove to Sturgis (Michigan) | 124.80 mi (200.84 km) |
| River Grove to Suamico (Wisconsin) | 187.68 mi (302.04 km) |
| River Grove to Sudley (Virginia) | 585.56 mi (942.37 km) |
| River Grove to Suffern (New York) | 709.96 mi (1,142.58 km) |
| River Grove to Suffolk (Virginia) | 698.35 mi (1,123.89 km) |
