| Youngsville to San Clemente (California) | 1,518.30 mi (2,443.47 km) |
| Youngsville to San Diego (California) | 1,489.22 mi (2,396.66 km) |
| Youngsville to San Diego Country Estates (California) | 1,469.98 mi (2,365.70 km) |
| Youngsville to San Dimas (California) | 1,531.72 mi (2,465.06 km) |
| Youngsville to San Fernando (California) | 1,568.21 mi (2,523.80 km) |
| Youngsville to San Francisco (California) | 1,814.88 mi (2,920.76 km) |
| Youngsville to San Gabriel (California) | 1,548.23 mi (2,491.64 km) |
| Youngsville to San Germán (Puerto Rico) | 1,773.30 mi (2,853.86 km) |
| Youngsville to San Jacinto (California) | 1,483.75 mi (2,387.87 km) |
| Youngsville to San Jose (California) | 1,778.30 mi (2,861.90 km) |
| Youngsville to San Juan (Puerto Rico) | 1,816.61 mi (2,923.55 km) |
| Youngsville to San Juan (Texas) | 461.88 mi (743.32 km) |
| Youngsville to San Juan Capistrano (California) | 1,520.96 mi (2,447.75 km) |
| Youngsville to San Leandro (California) | 1,798.99 mi (2,895.20 km) |
| Youngsville to San Lorenzo (California) | 1,797.22 mi (2,892.35 km) |
