| Willoughby to Tukwila (Washington) | 2,027.26 mi (3,262.56 km) |
| Willoughby to Tulare (California) | 2,056.35 mi (3,309.38 km) |
| Willoughby to Tullahoma (Tennessee) | 505.26 mi (813.14 km) |
| Willoughby to Tulsa (Oklahoma) | 866.28 mi (1,394.15 km) |
| Willoughby to Tumwater (Washington) | 2,060.03 mi (3,315.29 km) |
| Willoughby to Tupelo (Mississippi) | 646.72 mi (1,040.79 km) |
| Willoughby to Turlock (California) | 2,101.84 mi (3,382.58 km) |
| Willoughby to Tuscaloosa (Alabama) | 670.67 mi (1,079.34 km) |
| Willoughby to Tustin (California) | 2,047.47 mi (3,295.08 km) |
| Willoughby to Twentynine Palms (California) | 1,944.95 mi (3,130.10 km) |
| Willoughby to Twin Falls (Idaho) | 1,684.73 mi (2,711.31 km) |
| Willoughby to Twin Rivers (New Jersey) | 373.24 mi (600.66 km) |
| Willoughby to Twinsburg (Ohio) | 22.46 mi (36.15 km) |
| Willoughby to Two Rivers (Wisconsin) | 357.26 mi (574.96 km) |
| Willoughby to Tyler (Texas) | 999.58 mi (1,608.67 km) |
