| Billings to Rheinbach | 4,744.74 mi (7,635.91 km) |
| Billings to Rheinberg | 4,688.09 mi (7,544.75 km) |
| Billings to Rheine | 4,674.87 mi (7,523.48 km) |
| Billings to Rheinfelden (Baden) | 4,928.20 mi (7,931.17 km) |
| Billings to Ribnitz-Damgarten | 4,710.43 mi (7,580.70 km) |
| Billings to Richterich | 4,709.48 mi (7,579.17 km) |
| Billings to Riedlingen | 4,948.13 mi (7,963.25 km) |
| Billings to Riegelsberg | 4,812.76 mi (7,745.38 km) |
| Billings to Rielasingen-Worblingen | 4,951.16 mi (7,968.12 km) |
| Billings to Riesa | 4,889.34 mi (7,868.63 km) |
| Billings to Rietberg | 4,728.17 mi (7,609.25 km) |
| Billings to Rinteln | 4,726.41 mi (7,606.43 km) |
| Billings to Ritterhude | 4,666.15 mi (7,509.45 km) |
| Billings to Rodenbach | 4,830.81 mi (7,774.44 km) |
| Billings to Rodental | 4,882.28 mi (7,857.26 km) |
