| Sintra to Troy (Michigan) | 3,747.16 mi (6,030.48 km) |
| Sintra to Troy (Missouri) | 4,223.92 mi (6,797.74 km) |
| Sintra to Troy (New York) | 3,292.76 mi (5,299.18 km) |
| Sintra to Troy (Ohio) | 3,868.91 mi (6,226.41 km) |
| Sintra to Truckee (California) | 5,488.76 mi (8,833.30 km) |
| Sintra to Trujillo Alto (Puerto Rico) | 3,649.54 mi (5,873.37 km) |
| Sintra to Trumbull Center (Connecticut) | 3,301.99 mi (5,314.04 km) |
| Sintra to Trussville (Alabama) | 4,186.88 mi (6,738.13 km) |
| Sintra to Tualatin (Oregon) | 5,305.03 mi (8,537.63 km) |
| Sintra to Tuckahoe (Virginia) | 3,613.33 mi (5,815.09 km) |
| Sintra to Tucker (Georgia) | 4,060.37 mi (6,534.54 km) |
| Sintra to Tucson (Arizona) | 5,413.05 mi (8,711.46 km) |
| Sintra to Tucson Estates (Arizona) | 5,423.26 mi (8,727.89 km) |
| Sintra to Tucson Mountains (Arizona) | 5,416.55 mi (8,717.10 km) |
| Sintra to Tukwila (Washington) | 5,189.69 mi (8,352.01 km) |
