| Hermiston to Tacoma (Washington) | 179.32 mi (288.59 km) |
| Hermiston to Tahlequah (Oklahoma) | 1,435.04 mi (2,309.48 km) |
| Hermiston to Takoma Park (Maryland) | 2,181.69 mi (3,511.09 km) |
| Hermiston to Talladega (Alabama) | 1,943.99 mi (3,128.55 km) |
| Hermiston to Tallahassee (Florida) | 2,155.58 mi (3,469.07 km) |
| Hermiston to Tallmadge (Ohio) | 1,908.20 mi (3,070.95 km) |
| Hermiston to Tamalpais-Homestead Valley (California) | 574.31 mi (924.27 km) |
| Hermiston to Tamarac (Florida) | 2,531.80 mi (4,074.54 km) |
| Hermiston to Tamiami (Florida) | 2,546.26 mi (4,097.81 km) |
| Hermiston to Tampa (Florida) | 2,348.96 mi (3,780.28 km) |
| Hermiston to Tanaina (Alaska) | 1,620.56 mi (2,608.03 km) |
| Hermiston to Tanque Verde (Arizona) | 1,041.76 mi (1,676.56 km) |
| Hermiston to Tarboro (North Carolina) | 2,256.90 mi (3,632.13 km) |
| Hermiston to Tarpon Springs (Florida) | 2,327.38 mi (3,745.56 km) |
| Hermiston to Tarrytown (New York) | 2,270.75 mi (3,654.42 km) |
