| Darby to Rheinbach | 3,855.57 mi (6,204.94 km) |
| Darby to Rheinberg | 3,817.07 mi (6,142.98 km) |
| Darby to Rheine | 3,830.38 mi (6,164.41 km) |
| Darby to Rheinfelden (Baden) | 3,978.05 mi (6,402.06 km) |
| Darby to Ribnitz-Damgarten | 3,966.86 mi (6,384.05 km) |
| Darby to Richterich | 3,815.10 mi (6,139.80 km) |
| Darby to Riedlingen | 4,030.24 mi (6,486.05 km) |
| Darby to Riegelsberg | 3,892.21 mi (6,263.91 km) |
| Darby to Rielasingen-Worblingen | 4,016.75 mi (6,464.34 km) |
| Darby to Riesa | 4,086.03 mi (6,575.83 km) |
| Darby to Rietberg | 3,882.55 mi (6,248.36 km) |
| Darby to Rinteln | 3,897.05 mi (6,271.70 km) |
| Darby to Ritterhude | 3,857.50 mi (6,208.05 km) |
| Darby to Rodenbach | 3,952.98 mi (6,361.70 km) |
| Darby to Rodental | 4,030.26 mi (6,486.07 km) |
