| River Grove to San Luis Obispo (California) | 1,819.48 mi (2,928.17 km) |
| River Grove to San Marcos (California) | 1,708.03 mi (2,748.81 km) |
| River Grove to San Marcos (Texas) | 1,004.67 mi (1,616.87 km) |
| River Grove to San Marino (California) | 1,723.30 mi (2,773.39 km) |
| River Grove to San Mateo (California) | 1,843.67 mi (2,967.10 km) |
| River Grove to San Pablo (California) | 1,835.56 mi (2,954.06 km) |
| River Grove to San Rafael (California) | 1,844.14 mi (2,967.86 km) |
| River Grove to San Ramon (California) | 1,819.38 mi (2,928.02 km) |
| River Grove to San Tan Valley (Arizona) | 1,426.86 mi (2,296.32 km) |
| River Grove to Sand Springs (Oklahoma) | 597.78 mi (962.04 km) |
| River Grove to Sandusky (Ohio) | 266.99 mi (429.68 km) |
| River Grove to Sandy (Oregon) | 1,724.30 mi (2,774.99 km) |
| River Grove to Sandy (Utah) | 1,246.85 mi (2,006.61 km) |
| River Grove to Sandy Springs (Georgia) | 583.21 mi (938.59 km) |
| River Grove to Sanford (Florida) | 979.20 mi (1,575.87 km) |
