| Highlands Ranch to Recica | 5,441.27 mi (8,756.88 km) |
| Highlands Ranch to Ribnica | 5,464.54 mi (8,794.32 km) |
| Highlands Ranch to Ribnica | 5,441.87 mi (8,757.84 km) |
| Highlands Ranch to Rogaska Slatina | 5,469.19 mi (8,801.81 km) |
| Highlands Ranch to Rogasovci | 5,452.63 mi (8,775.16 km) |
| Highlands Ranch to Rogatec | 5,471.71 mi (8,805.87 km) |
| Highlands Ranch to Ruse | 5,449.60 mi (8,770.28 km) |
| Highlands Ranch to Salovci | 5,460.01 mi (8,787.03 km) |
| Highlands Ranch to Selnica ob Dravi | 5,448.28 mi (8,768.16 km) |
| Highlands Ranch to Semic | 5,483.55 mi (8,824.93 km) |
| Highlands Ranch to Sempeter pri Gorici | 5,418.95 mi (8,720.95 km) |
| Highlands Ranch to Sencur | 5,428.91 mi (8,736.99 km) |
| Highlands Ranch to Sentilj | 5,446.58 mi (8,765.43 km) |
| Highlands Ranch to Sentjernej | 5,479.35 mi (8,818.17 km) |
| Highlands Ranch to Sentjur | 5,462.06 mi (8,790.33 km) |
