| Oakton to Rheinbach | 3,984.54 mi (6,412.49 km) |
| Oakton to Rheinberg | 3,945.74 mi (6,350.06 km) |
| Oakton to Rheine | 3,958.67 mi (6,370.86 km) |
| Oakton to Rheinfelden (Baden) | 4,107.79 mi (6,610.85 km) |
| Oakton to Ribnitz-Damgarten | 4,093.50 mi (6,587.86 km) |
| Oakton to Richterich | 3,944.09 mi (6,347.40 km) |
| Oakton to Riedlingen | 4,159.72 mi (6,694.42 km) |
| Oakton to Riegelsberg | 4,021.60 mi (6,472.13 km) |
| Oakton to Rielasingen-Worblingen | 4,146.38 mi (6,672.95 km) |
| Oakton to Riesa | 4,214.01 mi (6,781.80 km) |
| Oakton to Rietberg | 4,010.92 mi (6,454.96 km) |
| Oakton to Rinteln | 4,025.18 mi (6,477.91 km) |
| Oakton to Ritterhude | 3,985.21 mi (6,413.58 km) |
| Oakton to Rodenbach | 4,081.91 mi (6,569.19 km) |
| Oakton to Rodental | 4,158.92 mi (6,693.14 km) |
