| Grayslake to Tacoma (Washington) | 1,706.80 mi (2,746.84 km) |
| Grayslake to Tahlequah (Oklahoma) | 579.08 mi (931.93 km) |
| Grayslake to Takoma Park (Maryland) | 622.42 mi (1,001.69 km) |
| Grayslake to Talladega (Alabama) | 624.36 mi (1,004.81 km) |
| Grayslake to Tallahassee (Florida) | 847.45 mi (1,363.83 km) |
| Grayslake to Tallmadge (Ohio) | 351.46 mi (565.62 km) |
| Grayslake to Tamalpais-Homestead Valley (California) | 1,836.27 mi (2,955.19 km) |
| Grayslake to Tamarac (Florida) | 1,198.71 mi (1,929.13 km) |
| Grayslake to Tamiami (Florida) | 1,225.05 mi (1,971.53 km) |
| Grayslake to Tampa (Florida) | 1,039.63 mi (1,673.12 km) |
| Grayslake to Tanaina (Alaska) | 2,795.80 mi (4,499.41 km) |
| Grayslake to Tanque Verde (Arizona) | 1,422.48 mi (2,289.26 km) |
| Grayslake to Tarboro (North Carolina) | 715.41 mi (1,151.34 km) |
| Grayslake to Tarpon Springs (Florida) | 1,024.08 mi (1,648.10 km) |
| Grayslake to Tarrytown (New York) | 735.22 mi (1,183.22 km) |
