| Shannon to Troy (Michigan) | 3,368.95 mi (5,421.80 km) |
| Shannon to Troy (Missouri) | 3,840.97 mi (6,181.45 km) |
| Shannon to Troy (New York) | 2,982.77 mi (4,800.30 km) |
| Shannon to Troy (Ohio) | 3,524.51 mi (5,672.15 km) |
| Shannon to Truckee (California) | 4,869.78 mi (7,837.15 km) |
| Shannon to Trujillo Alto (Puerto Rico) | 3,853.09 mi (6,200.96 km) |
| Shannon to Trumbull Center (Connecticut) | 3,025.30 mi (4,868.75 km) |
| Shannon to Trussville (Alabama) | 3,922.02 mi (6,311.89 km) |
| Shannon to Tualatin (Oregon) | 4,615.89 mi (7,428.56 km) |
| Shannon to Tuckahoe (Virginia) | 3,367.21 mi (5,419.01 km) |
| Shannon to Tucker (Georgia) | 3,815.01 mi (6,139.67 km) |
| Shannon to Tucson (Arizona) | 4,942.68 mi (7,954.47 km) |
| Shannon to Tucson Estates (Arizona) | 4,950.37 mi (7,966.85 km) |
| Shannon to Tucson Mountains (Arizona) | 4,943.01 mi (7,955.01 km) |
| Shannon to Tukwila (Washington) | 4,486.29 mi (7,219.99 km) |
