| Oliveira de Frades to Rheinbach | 998.05 mi (1,606.21 km) |
| Oliveira de Frades to Rheinberg | 1,026.27 mi (1,651.62 km) |
| Oliveira de Frades to Rheine | 1,086.47 mi (1,748.50 km) |
| Oliveira de Frades to Rheinfelden (Baden) | 919.92 mi (1,480.48 km) |
| Oliveira de Frades to Ribnitz-Damgarten | 1,333.71 mi (2,146.40 km) |
| Oliveira de Frades to Richterich | 975.39 mi (1,569.74 km) |
| Oliveira de Frades to Riedlingen | 1,007.87 mi (1,622.01 km) |
| Oliveira de Frades to Riegelsberg | 944.04 mi (1,519.28 km) |
| Oliveira de Frades to Rielasingen-Worblingen | 969.32 mi (1,559.97 km) |
| Oliveira de Frades to Riesa | 1,256.35 mi (2,021.90 km) |
| Oliveira de Frades to Rietberg | 1,098.10 mi (1,767.22 km) |
| Oliveira de Frades to Rinteln | 1,136.40 mi (1,828.86 km) |
| Oliveira de Frades to Ritterhude | 1,169.19 mi (1,881.64 km) |
| Oliveira de Frades to Rodenbach | 1,054.76 mi (1,697.47 km) |
| Oliveira de Frades to Rodental | 1,137.32 mi (1,830.35 km) |
