| Highlands Ranch to Town and Country (Missouri) | 778.88 mi (1,253.49 km) |
| Highlands Ranch to Towson (Maryland) | 1,505.96 mi (2,423.61 km) |
| Highlands Ranch to Tracy (California) | 897.04 mi (1,443.64 km) |
| Highlands Ranch to Traverse City (Michigan) | 1,052.33 mi (1,693.56 km) |
| Highlands Ranch to Travilah (Maryland) | 1,476.82 mi (2,376.70 km) |
| Highlands Ranch to Trenton (Michigan) | 1,149.19 mi (1,849.44 km) |
| Highlands Ranch to Trenton (New Jersey) | 1,594.46 mi (2,566.04 km) |
| Highlands Ranch to Trenton (Ohio) | 1,090.87 mi (1,755.59 km) |
| Highlands Ranch to Triangle (Virginia) | 1,479.56 mi (2,381.11 km) |
| Highlands Ranch to Trinity (Florida) | 1,495.28 mi (2,406.41 km) |
| Highlands Ranch to Trophy Club (Texas) | 625.52 mi (1,006.68 km) |
| Highlands Ranch to Trotwood (Ohio) | 1,096.20 mi (1,764.17 km) |
| Highlands Ranch to Troutdale (Oregon) | 976.30 mi (1,571.21 km) |
| Highlands Ranch to Troy (Alabama) | 1,189.89 mi (1,914.95 km) |
| Highlands Ranch to Troy (Illinois) | 808.83 mi (1,301.69 km) |
