| Youngsville to Troy (Illinois) | 608.14 mi (978.71 km) |
| Youngsville to Troy (Michigan) | 992.05 mi (1,596.54 km) |
| Youngsville to Troy (Missouri) | 615.93 mi (991.24 km) |
| Youngsville to Troy (New York) | 1,336.46 mi (2,150.83 km) |
| Youngsville to Troy (Ohio) | 815.20 mi (1,311.93 km) |
| Youngsville to Truckee (California) | 1,714.74 mi (2,759.61 km) |
| Youngsville to Trujillo Alto (Puerto Rico) | 1,820.87 mi (2,930.41 km) |
| Youngsville to Trumbull Center (Connecticut) | 1,302.21 mi (2,095.70 km) |
| Youngsville to Trussville (Alabama) | 401.06 mi (645.44 km) |
| Youngsville to Tualatin (Oregon) | 1,967.23 mi (3,165.95 km) |
| Youngsville to Tuckahoe (Virginia) | 973.88 mi (1,567.31 km) |
| Youngsville to Tucker (Georgia) | 524.88 mi (844.72 km) |
| Youngsville to Tucson (Arizona) | 1,124.34 mi (1,809.45 km) |
| Youngsville to Tucson Estates (Arizona) | 1,138.90 mi (1,832.88 km) |
| Youngsville to Tucson Mountains (Arizona) | 1,136.31 mi (1,828.72 km) |
