| Duffel to Tacoma (Washington) | 4,949.65 mi (7,965.69 km) |
| Duffel to Tahlequah (Oklahoma) | 4,707.02 mi (7,575.21 km) |
| Duffel to Takoma Park (Maryland) | 3,857.95 mi (6,208.77 km) |
| Duffel to Talladega (Alabama) | 4,488.71 mi (7,223.88 km) |
| Duffel to Tallahassee (Florida) | 4,562.97 mi (7,343.39 km) |
| Duffel to Tallmadge (Ohio) | 3,935.96 mi (6,334.32 km) |
| Duffel to Tamalpais-Homestead Valley (California) | 5,505.26 mi (8,859.86 km) |
| Duffel to Tamarac (Florida) | 4,610.79 mi (7,420.35 km) |
| Duffel to Tamiami (Florida) | 4,639.83 mi (7,467.09 km) |
| Duffel to Tampa (Florida) | 4,612.21 mi (7,422.64 km) |
| Duffel to Tanaina (Alaska) | 4,514.98 mi (7,266.16 km) |
| Duffel to Tanque Verde (Arizona) | 5,466.02 mi (8,796.71 km) |
| Duffel to Tarboro (North Carolina) | 4,023.17 mi (6,474.67 km) |
| Duffel to Tarpon Springs (Florida) | 4,617.61 mi (7,431.32 km) |
| Duffel to Tarrytown (New York) | 3,638.32 mi (5,855.31 km) |
