| Highlands Ranch to Camarillo (California) | 858.30 mi (1,381.31 km) |
| Highlands Ranch to Camas (Washington) | 979.32 mi (1,576.07 km) |
| Highlands Ranch to Cambridge (Maryland) | 1,545.20 mi (2,486.76 km) |
| Highlands Ranch to Cambridge (Massachusetts) | 1,765.40 mi (2,841.14 km) |
| Highlands Ranch to Camden (Arkansas) | 788.37 mi (1,268.77 km) |
| Highlands Ranch to Camden (New Jersey) | 1,579.43 mi (2,541.85 km) |
| Highlands Ranch to Cameron Park (California) | 859.65 mi (1,383.47 km) |
| Highlands Ranch to Camp Pendleton South (California) | 815.78 mi (1,312.87 km) |
| Highlands Ranch to Camp Springs (Maryland) | 1,497.28 mi (2,409.63 km) |
| Highlands Ranch to Camp Verde (Arizona) | 511.75 mi (823.57 km) |
| Highlands Ranch to Campbell (California) | 931.19 mi (1,498.60 km) |
| Highlands Ranch to Campbellsville (Kentucky) | 1,070.35 mi (1,722.56 km) |
| Highlands Ranch to Campton Hills (Illinois) | 880.90 mi (1,417.68 km) |
| Highlands Ranch to Canby (Oregon) | 983.86 mi (1,583.37 km) |
| Highlands Ranch to Candelaria (Puerto Rico) | 2,729.16 mi (4,392.17 km) |
