| Leiden to Tacoma (Washington) | 4,888.97 mi (7,868.04 km) |
| Leiden to Tahlequah (Oklahoma) | 4,668.97 mi (7,513.98 km) |
| Leiden to Takoma Park (Maryland) | 3,830.22 mi (6,164.15 km) |
| Leiden to Talladega (Alabama) | 4,459.40 mi (7,176.71 km) |
| Leiden to Tallahassee (Florida) | 4,537.81 mi (7,302.90 km) |
| Leiden to Tallmadge (Ohio) | 3,902.86 mi (6,281.05 km) |
| Leiden to Tamalpais-Homestead Valley (California) | 5,448.33 mi (8,768.23 km) |
| Leiden to Tamarac (Florida) | 4,592.93 mi (7,391.61 km) |
| Leiden to Tamiami (Florida) | 4,622.25 mi (7,438.79 km) |
| Leiden to Tampa (Florida) | 4,590.80 mi (7,388.18 km) |
| Leiden to Tanaina (Alaska) | 4,443.45 mi (7,151.05 km) |
| Leiden to Tanque Verde (Arizona) | 5,419.27 mi (8,721.47 km) |
| Leiden to Tarboro (North Carolina) | 3,998.24 mi (6,434.55 km) |
| Leiden to Tarpon Springs (Florida) | 4,595.78 mi (7,396.19 km) |
| Leiden to Tarrytown (New York) | 3,610.60 mi (5,810.70 km) |
