| River Ridge to St. Simons (Georgia) | 532.12 mi (856.36 km) |
| River Ridge to Stafford (Texas) | 321.29 mi (517.07 km) |
| River Ridge to Stallings (North Carolina) | 660.34 mi (1,062.72 km) |
| River Ridge to Stamford (Connecticut) | 1,208.92 mi (1,945.57 km) |
| River Ridge to Stanford (California) | 1,897.50 mi (3,053.73 km) |
| River Ridge to Stanton (California) | 1,645.84 mi (2,648.73 km) |
| River Ridge to Star (Idaho) | 1,723.89 mi (2,774.33 km) |
| River Ridge to Starkville (Mississippi) | 255.35 mi (410.95 km) |
| River Ridge to State College (Pennsylvania) | 1,020.28 mi (1,641.98 km) |
| River Ridge to Staten Island (New York) | 1,163.16 mi (1,871.92 km) |
| River Ridge to Statesboro (Georgia) | 527.48 mi (848.89 km) |
| River Ridge to Statesville (North Carolina) | 674.94 mi (1,086.21 km) |
| River Ridge to Staunton (Virginia) | 852.61 mi (1,372.15 km) |
| River Ridge to Steamboat Springs (Colorado) | 1,182.52 mi (1,903.09 km) |
| River Ridge to Steiner Ranch (Texas) | 459.31 mi (739.19 km) |
