| Highlands Ranch to The Villages (Florida) | 1,498.32 mi (2,411.31 km) |
| Highlands Ranch to The Woodlands (Texas) | 839.45 mi (1,350.97 km) |
| Highlands Ranch to Thibodaux (Louisiana) | 1,046.80 mi (1,684.66 km) |
| Highlands Ranch to Thomasville (Georgia) | 1,324.62 mi (2,131.77 km) |
| Highlands Ranch to Thomasville (North Carolina) | 1,379.18 mi (2,219.57 km) |
| Highlands Ranch to Thonotosassa (Florida) | 1,518.69 mi (2,444.10 km) |
| Highlands Ranch to Thornton (Colorado) | 26.14 mi (42.07 km) |
| Highlands Ranch to Thousand Oaks (California) | 851.61 mi (1,370.53 km) |
| Highlands Ranch to Three Lakes (Florida) | 1,713.66 mi (2,757.87 km) |
| Highlands Ranch to Tiffin (Ohio) | 1,149.87 mi (1,850.54 km) |
| Highlands Ranch to Tifton (Georgia) | 1,324.96 mi (2,132.32 km) |
| Highlands Ranch to Tigard (Oregon) | 991.71 mi (1,596.00 km) |
| Highlands Ranch to Tillmans Corner (Alabama) | 1,129.08 mi (1,817.07 km) |
| Highlands Ranch to Timberlake (Virginia) | 1,395.94 mi (2,246.54 km) |
| Highlands Ranch to Timberlane (Louisiana) | 1,077.23 mi (1,733.64 km) |
