| Upper Grand Lagoon to Syracuse (Utah) | 1,650.85 mi (2,656.78 km) |
| Upper Grand Lagoon to Tacoma (Washington) | 2,274.00 mi (3,659.65 km) |
| Upper Grand Lagoon to Tahlequah (Oklahoma) | 665.49 mi (1,071.00 km) |
| Upper Grand Lagoon to Takoma Park (Maryland) | 785.16 mi (1,263.59 km) |
| Upper Grand Lagoon to Talladega (Alabama) | 226.52 mi (364.55 km) |
| Upper Grand Lagoon to Tallahassee (Florida) | 90.93 mi (146.34 km) |
| Upper Grand Lagoon to Tallmadge (Ohio) | 793.11 mi (1,276.38 km) |
| Upper Grand Lagoon to Tamalpais-Homestead Valley (California) | 2,158.51 mi (3,473.79 km) |
| Upper Grand Lagoon to Tamarac (Florida) | 431.90 mi (695.08 km) |
| Upper Grand Lagoon to Tamiami (Florida) | 446.14 mi (717.99 km) |
| Upper Grand Lagoon to Tampa (Florida) | 249.34 mi (401.27 km) |
| Upper Grand Lagoon to Tanaina (Alaska) | 3,549.50 mi (5,712.37 km) |
| Upper Grand Lagoon to Tanque Verde (Arizona) | 1,481.14 mi (2,383.66 km) |
| Upper Grand Lagoon to Tarboro (North Carolina) | 617.45 mi (993.68 km) |
| Upper Grand Lagoon to Tarpon Springs (Florida) | 227.51 mi (366.14 km) |
