| River Forest to South Plainfield (New Jersey) | 701.68 mi (1,129.25 km) |
| River Forest to South Portland (Maine) | 895.57 mi (1,441.27 km) |
| River Forest to South Riding (Virginia) | 579.63 mi (932.83 km) |
| River Forest to South River (New Jersey) | 705.46 mi (1,135.34 km) |
| River Forest to South Salt Lake (Utah) | 1,248.47 mi (2,009.22 km) |
| River Forest to South San Francisco (California) | 1,847.80 mi (2,973.75 km) |
| River Forest to South San Jose Hills (California) | 1,716.81 mi (2,762.94 km) |
| River Forest to South Sioux City (Nebraska) | 441.54 mi (710.58 km) |
| River Forest to South St. Paul (Minnesota) | 333.78 mi (537.17 km) |
| River Forest to South Valley (New Mexico) | 1,122.83 mi (1,807.01 km) |
| River Forest to South Venice (Florida) | 1,070.64 mi (1,723.03 km) |
| River Forest to South Whittier (California) | 1,725.77 mi (2,777.36 km) |
| River Forest to South Yarmouth (Massachusetts) | 906.29 mi (1,458.54 km) |
| River Forest to Southaven (Mississippi) | 493.74 mi (794.60 km) |
| River Forest to Southchase (Florida) | 1,001.23 mi (1,611.32 km) |
