| Highlands Ranch to Afsin | 6,544.76 mi (10,532.78 km) |
| Highlands Ranch to Afyonkarahisar | 6,338.86 mi (10,201.41 km) |
| Highlands Ranch to Aglasun | 6,403.14 mi (10,304.85 km) |
| Highlands Ranch to Agri | 6,600.33 mi (10,622.21 km) |
| Highlands Ranch to Ahlat | 6,648.76 mi (10,700.15 km) |
| Highlands Ranch to Ahmetli | 6,274.65 mi (10,098.08 km) |
| Highlands Ranch to Akcaabat | 6,440.22 mi (10,364.53 km) |
| Highlands Ranch to Akcadag | 6,565.90 mi (10,566.80 km) |
| Highlands Ranch to Akcakale | 6,690.83 mi (10,767.85 km) |
| Highlands Ranch to Akcakoca | 6,219.86 mi (10,009.90 km) |
| Highlands Ranch to Akdagmadeni | 6,432.30 mi (10,351.79 km) |
| Highlands Ranch to Akhisar | 6,249.16 mi (10,057.04 km) |
| Highlands Ranch to Akkus | 6,392.81 mi (10,288.23 km) |
| Highlands Ranch to Aksaray | 6,460.22 mi (10,396.72 km) |
| Highlands Ranch to Aksehir | 6,387.65 mi (10,279.92 km) |
