| Highlands Ranch to Yuncos | 5,027.54 mi (8,091.04 km) |
| Highlands Ranch to Zafra | 4,988.43 mi (8,028.10 km) |
| Highlands Ranch to Zamora | 4,889.61 mi (7,869.06 km) |
| Highlands Ranch to Zaragoza | 5,083.19 mi (8,180.61 km) |
| Highlands Ranch to Zarautz | 4,961.99 mi (7,985.55 km) |
| Highlands Ranch to Zuera | 5,077.54 mi (8,171.51 km) |
| Highlands Ranch to Zumaia | 4,957.81 mi (7,978.83 km) |
| Highlands Ranch to Zumarraga | 4,964.46 mi (7,989.52 km) |
| Highlands Ranch to Longyearbyen | 3,945.80 mi (6,350.15 km) |
| Highlands Ranch to Ahus | 4,945.22 mi (7,958.56 km) |
| Highlands Ranch to Akersberga | 4,871.81 mi (7,840.42 km) |
| Highlands Ranch to Alingsas | 4,801.16 mi (7,726.72 km) |
| Highlands Ranch to Almhult | 4,910.35 mi (7,902.44 km) |
| Highlands Ranch to Alta | 4,880.76 mi (7,854.82 km) |
| Highlands Ranch to Amal | 4,752.80 mi (7,648.89 km) |
