| Johnston to Tulare (California) | 1,421.97 mi (2,288.44 km) |
| Johnston to Tullahoma (Tennessee) | 595.51 mi (958.38 km) |
| Johnston to Tulsa (Oklahoma) | 401.79 mi (646.62 km) |
| Johnston to Tumwater (Washington) | 1,478.96 mi (2,380.16 km) |
| Johnston to Tupelo (Mississippi) | 580.13 mi (933.63 km) |
| Johnston to Turlock (California) | 1,466.91 mi (2,360.76 km) |
| Johnston to Tuscaloosa (Alabama) | 675.45 mi (1,087.04 km) |
| Johnston to Tustin (California) | 1,420.74 mi (2,286.46 km) |
| Johnston to Twentynine Palms (California) | 1,319.65 mi (2,123.77 km) |
| Johnston to Twin Falls (Idaho) | 1,061.73 mi (1,708.69 km) |
| Johnston to Twin Rivers (New Jersey) | 1,005.92 mi (1,618.87 km) |
| Johnston to Twinsburg (Ohio) | 635.28 mi (1,022.39 km) |
| Johnston to Two Rivers (Wisconsin) | 354.20 mi (570.03 km) |
| Johnston to Tyler (Texas) | 653.41 mi (1,051.56 km) |
| Johnston to Tysons (Virginia) | 888.51 mi (1,429.91 km) |
