| Highlands Ranch to Livermore (California) | 914.08 mi (1,471.07 km) |
| Highlands Ranch to Livingston (California) | 864.01 mi (1,390.50 km) |
| Highlands Ranch to Livonia (Michigan) | 1,140.65 mi (1,835.70 km) |
| Highlands Ranch to Lochearn (Maryland) | 1,500.63 mi (2,415.03 km) |
| Highlands Ranch to Lockhart (Florida) | 1,536.69 mi (2,473.06 km) |
| Highlands Ranch to Lockhart (Texas) | 784.89 mi (1,263.16 km) |
| Highlands Ranch to Lockport (Illinois) | 898.90 mi (1,446.63 km) |
| Highlands Ranch to Lockport (New York) | 1,379.64 mi (2,220.32 km) |
| Highlands Ranch to Lodi (California) | 882.75 mi (1,420.65 km) |
| Highlands Ranch to Lodi (New Jersey) | 1,624.04 mi (2,613.65 km) |
| Highlands Ranch to Logan (Utah) | 390.81 mi (628.95 km) |
| Highlands Ranch to Logansport (Indiana) | 985.04 mi (1,585.26 km) |
| Highlands Ranch to Loganville (Georgia) | 1,228.98 mi (1,977.85 km) |
| Highlands Ranch to Loma Linda (California) | 777.33 mi (1,250.99 km) |
| Highlands Ranch to Lombard (Illinois) | 900.98 mi (1,449.99 km) |
