| Upper Grand Lagoon to Troy (Illinois) | 636.76 mi (1,024.76 km) |
| Upper Grand Lagoon to Troy (Michigan) | 869.58 mi (1,399.45 km) |
| Upper Grand Lagoon to Troy (Missouri) | 676.73 mi (1,089.09 km) |
| Upper Grand Lagoon to Troy (New York) | 1,094.60 mi (1,761.59 km) |
| Upper Grand Lagoon to Troy (Ohio) | 687.65 mi (1,106.66 km) |
| Upper Grand Lagoon to Truckee (California) | 2,041.24 mi (3,285.05 km) |
| Upper Grand Lagoon to Trujillo Alto (Puerto Rico) | 1,482.90 mi (2,386.49 km) |
| Upper Grand Lagoon to Trumbull Center (Connecticut) | 1,037.79 mi (1,670.16 km) |
| Upper Grand Lagoon to Trussville (Alabama) | 244.87 mi (394.08 km) |
| Upper Grand Lagoon to Tualatin (Oregon) | 2,252.28 mi (3,624.69 km) |
| Upper Grand Lagoon to Tuckahoe (Virginia) | 693.35 mi (1,115.84 km) |
| Upper Grand Lagoon to Tucker (Georgia) | 269.40 mi (433.56 km) |
| Upper Grand Lagoon to Tucson (Arizona) | 1,489.20 mi (2,396.63 km) |
| Upper Grand Lagoon to Tucson Estates (Arizona) | 1,503.65 mi (2,419.89 km) |
| Upper Grand Lagoon to Tucson Mountains (Arizona) | 1,500.60 mi (2,414.99 km) |
