| Youngsville to Spokane Valley (Washington) | 1,805.85 mi (2,906.24 km) |
| Youngsville to Spout Springs (North Carolina) | 833.46 mi (1,341.33 km) |
| Youngsville to Spring (Texas) | 202.46 mi (325.84 km) |
| Youngsville to Spring Creek (Nevada) | 1,511.95 mi (2,433.24 km) |
| Youngsville to Spring Hill (Florida) | 581.12 mi (935.23 km) |
| Youngsville to Spring Hill (Tennessee) | 488.94 mi (786.88 km) |
| Youngsville to Spring Lake (North Carolina) | 833.17 mi (1,340.85 km) |
| Youngsville to Spring Valley (California) | 1,480.71 mi (2,382.97 km) |
| Youngsville to Spring Valley (Nevada) | 1,405.09 mi (2,261.28 km) |
| Youngsville to Spring Valley (New York) | 1,259.12 mi (2,026.36 km) |
| Youngsville to Springboro (Ohio) | 787.60 mi (1,267.52 km) |
| Youngsville to Springdale (Arkansas) | 439.16 mi (706.77 km) |
| Youngsville to Springdale (New Jersey) | 1,173.69 mi (1,888.88 km) |
| Youngsville to Springdale (Ohio) | 764.91 mi (1,231.00 km) |
| Youngsville to Springfield (Illinois) | 681.42 mi (1,096.64 km) |
