| Highlands Ranch to Prokuplje | 5,816.12 mi (9,360.13 km) |
| Highlands Ranch to Raca | 5,743.42 mi (9,243.14 km) |
| Highlands Ranch to Raska | 5,782.52 mi (9,306.07 km) |
| Highlands Ranch to Razanj | 5,791.60 mi (9,320.67 km) |
| Highlands Ranch to Rekovac | 5,767.81 mi (9,282.40 km) |
| Highlands Ranch to Ruma | 5,666.60 mi (9,119.51 km) |
| Highlands Ranch to Sabac | 5,675.20 mi (9,133.35 km) |
| Highlands Ranch to Secanj | 5,676.11 mi (9,134.82 km) |
| Highlands Ranch to Senta | 5,625.04 mi (9,052.62 km) |
| Highlands Ranch to Sid | 5,641.61 mi (9,079.30 km) |
| Highlands Ranch to Sjenica | 5,764.11 mi (9,276.45 km) |
| Highlands Ranch to Smederevo | 5,718.64 mi (9,203.26 km) |
| Highlands Ranch to Smederevska Palanka | 5,735.55 mi (9,230.48 km) |
| Highlands Ranch to Sokobanja | 5,802.35 mi (9,337.97 km) |
| Highlands Ranch to Sombor | 5,602.79 mi (9,016.82 km) |
