| Highlands Ranch to Joliet (Illinois) | 892.38 mi (1,436.15 km) |
| Highlands Ranch to Jonesboro (Arkansas) | 821.61 mi (1,322.25 km) |
| Highlands Ranch to Joplin (Missouri) | 592.20 mi (953.06 km) |
| Highlands Ranch to Joppatowne (Maryland) | 1,519.77 mi (2,445.83 km) |
| Highlands Ranch to Juana Díaz (Puerto Rico) | 2,730.79 mi (4,394.78 km) |
| Highlands Ranch to Junction City (Kansas) | 435.55 mi (700.95 km) |
| Highlands Ranch to Juneau (Alaska) | 1,832.76 mi (2,949.54 km) |
| Highlands Ranch to Jupiter (Florida) | 1,671.97 mi (2,690.78 km) |
| Highlands Ranch to Jupiter Farms (Florida) | 1,666.71 mi (2,682.31 km) |
| Highlands Ranch to Jurupa Valley (California) | 789.61 mi (1,270.76 km) |
| Highlands Ranch to Justice (Illinois) | 909.64 mi (1,463.92 km) |
| Highlands Ranch to Kahului (Hawaii) | 3,282.53 mi (5,282.72 km) |
| Highlands Ranch to Kailua (Hawaii) | 3,329.69 mi (5,358.63 km) |
| Highlands Ranch to Kalamazoo (Michigan) | 1,027.23 mi (1,653.16 km) |
| Highlands Ranch to Kalispell (Montana) | 757.94 mi (1,219.79 km) |
