| River Ridge to Stephenville (Texas) | 498.21 mi (801.80 km) |
| River Ridge to Sterling (Colorado) | 1,035.95 mi (1,667.20 km) |
| River Ridge to Sterling (Illinois) | 818.61 mi (1,317.42 km) |
| River Ridge to Sterling (Virginia) | 959.15 mi (1,543.60 km) |
| River Ridge to Sterling Heights (Michigan) | 958.71 mi (1,542.90 km) |
| River Ridge to Steubenville (Ohio) | 898.23 mi (1,445.56 km) |
| River Ridge to Stevens Point (Wisconsin) | 1,006.99 mi (1,620.60 km) |
| River Ridge to Stevenson Ranch (California) | 1,681.34 mi (2,705.86 km) |
| River Ridge to Stillwater (Minnesota) | 1,052.78 mi (1,694.29 km) |
| River Ridge to Stillwater (Oklahoma) | 582.28 mi (937.09 km) |
| River Ridge to Stockbridge (Georgia) | 429.53 mi (691.27 km) |
| River Ridge to Stockton (California) | 1,855.76 mi (2,986.56 km) |
| River Ridge to Stone Ridge (Virginia) | 949.53 mi (1,528.12 km) |
| River Ridge to Stonecrest (Georgia) | 440.05 mi (708.19 km) |
| River Ridge to Stony Brook (New York) | 1,220.07 mi (1,963.51 km) |
