| Steamboat Springs to Redon | 4,805.43 mi (7,733.59 km) |
| Steamboat Springs to Reims | 4,949.30 mi (7,965.13 km) |
| Steamboat Springs to Rennes | 4,800.32 mi (7,725.36 km) |
| Steamboat Springs to Revel | 5,143.05 mi (8,276.93 km) |
| Steamboat Springs to Reze | 4,844.05 mi (7,795.75 km) |
| Steamboat Springs to Riedisheim | 5,132.34 mi (8,259.71 km) |
| Steamboat Springs to Rillieux-la-Pape | 5,138.75 mi (8,270.02 km) |
| Steamboat Springs to Riom | 5,071.81 mi (8,162.28 km) |
| Steamboat Springs to Riorges | 5,098.03 mi (8,204.49 km) |
| Steamboat Springs to Ris-Orangis | 4,921.60 mi (7,920.56 km) |
| Steamboat Springs to Rive-de-Gier | 5,142.47 mi (8,276.00 km) |
| Steamboat Springs to Rivesaltes | 5,207.52 mi (8,380.70 km) |
| Steamboat Springs to Rixheim | 5,133.58 mi (8,261.70 km) |
| Steamboat Springs to Roanne | 5,099.32 mi (8,206.57 km) |
| Steamboat Springs to Roche-la-Moliere | 5,136.48 mi (8,266.36 km) |
