| Highlands Ranch to Rury | 5,410.76 mi (8,707.78 km) |
| Highlands Ranch to Rybnik | 5,360.47 mi (8,626.84 km) |
| Highlands Ranch to Ryki | 5,373.77 mi (8,648.24 km) |
| Highlands Ranch to Rypin | 5,230.53 mi (8,417.72 km) |
| Highlands Ranch to Rzeszow | 5,461.52 mi (8,789.47 km) |
| Highlands Ranch to Sandomierz | 5,419.68 mi (8,722.14 km) |
| Highlands Ranch to Sanok | 5,493.61 mi (8,841.11 km) |
| Highlands Ranch to Sedziszow Malopolski | 5,451.36 mi (8,773.11 km) |
| Highlands Ranch to Sepolno Krajenskie | 5,157.95 mi (8,300.92 km) |
| Highlands Ranch to Sidlice | 5,141.66 mi (8,274.70 km) |
| Highlands Ranch to Siechnice | 5,270.48 mi (8,482.02 km) |
| Highlands Ranch to Siedlce | 5,354.32 mi (8,616.94 km) |
| Highlands Ranch to Siemianowice Slaskie | 5,363.10 mi (8,631.07 km) |
| Highlands Ranch to Siemiatycze | 5,355.84 mi (8,619.39 km) |
| Highlands Ranch to Sieradz | 5,287.39 mi (8,509.23 km) |
