| Leiden to Troy (Michigan) | 3,898.74 mi (6,274.42 km) |
| Leiden to Troy (Missouri) | 4,364.89 mi (7,024.61 km) |
| Leiden to Troy (New York) | 3,528.80 mi (5,679.05 km) |
| Leiden to Troy (Ohio) | 4,059.70 mi (6,533.45 km) |
| Leiden to Truckee (California) | 5,296.47 mi (8,523.85 km) |
| Leiden to Trujillo Alto (Puerto Rico) | 4,401.08 mi (7,082.85 km) |
| Leiden to Trumbull Center (Connecticut) | 3,575.60 mi (5,754.37 km) |
| Leiden to Trussville (Alabama) | 4,467.78 mi (7,190.19 km) |
| Leiden to Tualatin (Oregon) | 5,007.35 mi (8,058.56 km) |
| Leiden to Tuckahoe (Virginia) | 3,918.97 mi (6,306.97 km) |
| Leiden to Tucker (Georgia) | 4,364.17 mi (7,023.45 km) |
| Leiden to Tucson (Arizona) | 5,430.27 mi (8,739.17 km) |
| Leiden to Tucson Estates (Arizona) | 5,437.02 mi (8,750.04 km) |
| Leiden to Tucson Mountains (Arizona) | 5,429.52 mi (8,737.97 km) |
| Leiden to Tukwila (Washington) | 4,870.90 mi (7,838.96 km) |
