| Cottage Grove to Rheinbach | 4,291.61 mi (6,906.68 km) |
| Cottage Grove to Rheinberg | 4,241.19 mi (6,825.54 km) |
| Cottage Grove to Rheine | 4,238.64 mi (6,821.44 km) |
| Cottage Grove to Rheinfelden (Baden) | 4,453.79 mi (7,167.69 km) |
| Cottage Grove to Ribnitz-Damgarten | 4,317.18 mi (6,947.84 km) |
| Cottage Grove to Richterich | 4,253.43 mi (6,845.23 km) |
| Cottage Grove to Riedlingen | 4,487.44 mi (7,221.83 km) |
| Cottage Grove to Riegelsberg | 4,348.17 mi (6,997.70 km) |
| Cottage Grove to Rielasingen-Worblingen | 4,483.70 mi (7,215.81 km) |
| Cottage Grove to Riesa | 4,475.15 mi (7,202.06 km) |
| Cottage Grove to Rietberg | 4,292.69 mi (6,908.41 km) |
| Cottage Grove to Rinteln | 4,297.65 mi (6,916.40 km) |
| Cottage Grove to Ritterhude | 4,244.60 mi (6,831.03 km) |
| Cottage Grove to Rodenbach | 4,384.25 mi (7,055.76 km) |
| Cottage Grove to Rodental | 4,447.56 mi (7,157.65 km) |
