| Grayslake to Tulare (California) | 1,716.92 mi (2,763.11 km) |
| Grayslake to Tullahoma (Tennessee) | 491.25 mi (790.60 km) |
| Grayslake to Tulsa (Oklahoma) | 600.84 mi (966.96 km) |
| Grayslake to Tumwater (Washington) | 1,729.16 mi (2,782.82 km) |
| Grayslake to Tupelo (Mississippi) | 558.95 mi (899.54 km) |
| Grayslake to Turlock (California) | 1,759.76 mi (2,832.06 km) |
| Grayslake to Tuscaloosa (Alabama) | 629.75 mi (1,013.48 km) |
| Grayslake to Tustin (California) | 1,715.49 mi (2,760.82 km) |
| Grayslake to Twentynine Palms (California) | 1,614.03 mi (2,597.54 km) |
| Grayslake to Twin Falls (Idaho) | 1,341.85 mi (2,159.50 km) |
| Grayslake to Twin Rivers (New Jersey) | 716.59 mi (1,153.25 km) |
| Grayslake to Twinsburg (Ohio) | 346.33 mi (557.36 km) |
| Grayslake to Two Rivers (Wisconsin) | 127.51 mi (205.21 km) |
| Grayslake to Tyler (Texas) | 798.71 mi (1,285.40 km) |
| Grayslake to Tysons (Virginia) | 613.34 mi (987.08 km) |
