| Delaware to Tacoma (Washington) | 2,000.12 mi (3,218.88 km) |
| Delaware to Tahlequah (Oklahoma) | 713.47 mi (1,148.22 km) |
| Delaware to Takoma Park (Maryland) | 335.32 mi (539.64 km) |
| Delaware to Talladega (Alabama) | 501.98 mi (807.86 km) |
| Delaware to Tallahassee (Florida) | 682.41 mi (1,098.23 km) |
| Delaware to Tallmadge (Ohio) | 103.35 mi (166.33 km) |
| Delaware to Tamalpais-Homestead Valley (California) | 2,105.61 mi (3,388.66 km) |
| Delaware to Tamarac (Florida) | 986.20 mi (1,587.13 km) |
| Delaware to Tamiami (Florida) | 1,015.62 mi (1,634.48 km) |
| Delaware to Tampa (Florida) | 849.95 mi (1,367.87 km) |
| Delaware to Tanaina (Alaska) | 3,068.47 mi (4,938.22 km) |
| Delaware to Tanque Verde (Arizona) | 1,629.60 mi (2,622.59 km) |
| Delaware to Tarboro (North Carolina) | 426.00 mi (685.58 km) |
| Delaware to Tarpon Springs (Florida) | 838.69 mi (1,349.74 km) |
| Delaware to Tarrytown (New York) | 485.22 mi (780.89 km) |
