| Summit to Troy (Michigan) | 471.08 mi (758.13 km) |
| Summit to Troy (Missouri) | 887.83 mi (1,428.82 km) |
| Summit to Troy (New York) | 144.03 mi (231.79 km) |
| Summit to Troy (Ohio) | 520.44 mi (837.56 km) |
| Summit to Truckee (California) | 2,398.14 mi (3,859.43 km) |
| Summit to Trujillo Alto (Puerto Rico) | 1,622.24 mi (2,610.74 km) |
| Summit to Trumbull Center (Connecticut) | 71.53 mi (115.12 km) |
| Summit to Trussville (Alabama) | 830.11 mi (1,335.93 km) |
| Summit to Tualatin (Oregon) | 2,428.34 mi (3,908.03 km) |
| Summit to Tuckahoe (Virginia) | 276.51 mi (445.00 km) |
| Summit to Tucker (Georgia) | 718.83 mi (1,156.85 km) |
| Summit to Tucson (Arizona) | 2,097.43 mi (3,375.48 km) |
| Summit to Tucson Estates (Arizona) | 2,109.59 mi (3,395.05 km) |
| Summit to Tucson Mountains (Arizona) | 2,103.82 mi (3,385.77 km) |
| Summit to Tukwila (Washington) | 2,383.55 mi (3,835.96 km) |
