| Loudoun Valley Estates to Rheinbach | 3,988.66 mi (6,419.12 km) |
| Loudoun Valley Estates to Rheinberg | 3,949.67 mi (6,356.39 km) |
| Loudoun Valley Estates to Rheine | 3,962.38 mi (6,376.84 km) |
| Loudoun Valley Estates to Rheinfelden (Baden) | 4,112.52 mi (6,618.47 km) |
| Loudoun Valley Estates to Ribnitz-Damgarten | 4,096.47 mi (6,592.63 km) |
| Loudoun Valley Estates to Richterich | 3,948.22 mi (6,354.05 km) |
| Loudoun Valley Estates to Riedlingen | 4,164.21 mi (6,701.64 km) |
| Loudoun Valley Estates to Riegelsberg | 4,026.01 mi (6,479.24 km) |
| Loudoun Valley Estates to Rielasingen-Worblingen | 4,151.00 mi (6,680.39 km) |
| Loudoun Valley Estates to Riesa | 4,217.57 mi (6,787.52 km) |
| Loudoun Valley Estates to Rietberg | 4,014.69 mi (6,461.01 km) |
| Loudoun Valley Estates to Rinteln | 4,028.82 mi (6,483.76 km) |
| Loudoun Valley Estates to Ritterhude | 3,988.64 mi (6,419.10 km) |
| Loudoun Valley Estates to Rodenbach | 4,086.00 mi (6,575.78 km) |
| Loudoun Valley Estates to Rodental | 4,162.85 mi (6,699.46 km) |
