| Highlands Ranch to Argostoli | 6,052.93 mi (9,741.25 km) |
| Highlands Ranch to Argyroupoli | 6,177.06 mi (9,941.02 km) |
| Highlands Ranch to Arta | 6,016.46 mi (9,682.55 km) |
| Highlands Ranch to Artemida | 6,181.56 mi (9,948.26 km) |
| Highlands Ranch to Aspropyrgos | 6,162.40 mi (9,917.42 km) |
| Highlands Ranch to Athens | 6,171.70 mi (9,932.39 km) |
| Highlands Ranch to Chaidari | 6,167.34 mi (9,925.38 km) |
| Highlands Ranch to Chalandri | 6,172.26 mi (9,933.29 km) |
| Highlands Ranch to Chalkida | 6,140.97 mi (9,882.93 km) |
| Highlands Ranch to Chania | 6,317.60 mi (10,167.19 km) |
| Highlands Ranch to Chios | 6,227.48 mi (10,022.16 km) |
| Highlands Ranch to Cholargos | 6,173.18 mi (9,934.77 km) |
| Highlands Ranch to Chrysoupoli | 6,036.61 mi (9,714.98 km) |
| Highlands Ranch to Dafni | 6,173.75 mi (9,935.70 km) |
| Highlands Ranch to Diavata | 5,994.90 mi (9,647.86 km) |
