| Youngsville to Steiner Ranch (Texas) | 352.61 mi (567.48 km) |
| Youngsville to Stephenville (Texas) | 395.95 mi (637.22 km) |
| Youngsville to Sterling (Colorado) | 960.99 mi (1,546.56 km) |
| Youngsville to Sterling (Illinois) | 818.71 mi (1,317.58 km) |
| Youngsville to Sterling (Virginia) | 1,031.43 mi (1,659.92 km) |
| Youngsville to Sterling Heights (Michigan) | 995.16 mi (1,601.56 km) |
| Youngsville to Steubenville (Ohio) | 954.04 mi (1,535.37 km) |
| Youngsville to Stevens Point (Wisconsin) | 1,005.76 mi (1,618.61 km) |
| Youngsville to Stevenson Ranch (California) | 1,577.29 mi (2,538.40 km) |
| Youngsville to Stillwater (Minnesota) | 1,034.70 mi (1,665.19 km) |
| Youngsville to Stillwater (Oklahoma) | 509.94 mi (820.66 km) |
| Youngsville to Stockbridge (Georgia) | 513.71 mi (826.74 km) |
| Youngsville to Stockton (California) | 1,755.97 mi (2,825.96 km) |
| Youngsville to Stone Ridge (Virginia) | 1,021.79 mi (1,644.41 km) |
| Youngsville to Stonecrest (Georgia) | 523.26 mi (842.11 km) |
