| Gary to The Villages (Florida) | 926.76 mi (1,491.48 km) |
| Gary to The Woodlands (Texas) | 910.67 mi (1,465.58 km) |
| Gary to Thibodaux (Louisiana) | 837.69 mi (1,348.14 km) |
| Gary to Thomasville (Georgia) | 766.02 mi (1,232.80 km) |
| Gary to Thomasville (North Carolina) | 555.46 mi (893.92 km) |
| Gary to Thonotosassa (Florida) | 978.28 mi (1,574.39 km) |
| Gary to Thornton (Colorado) | 926.54 mi (1,491.12 km) |
| Gary to Thousand Oaks (California) | 1,782.32 mi (2,868.37 km) |
| Gary to Three Lakes (Florida) | 1,171.18 mi (1,884.83 km) |
| Gary to Tiffin (Ohio) | 218.55 mi (351.73 km) |
| Gary to Tifton (Georgia) | 731.11 mi (1,176.62 km) |
| Gary to Tigard (Oregon) | 1,780.76 mi (2,865.86 km) |
| Gary to Tillmans Corner (Alabama) | 762.14 mi (1,226.55 km) |
| Gary to Timberlake (Virginia) | 522.98 mi (841.66 km) |
| Gary to Timberlane (Louisiana) | 823.00 mi (1,324.48 km) |
