| Santiago do Cacem to Rheinbach | 1,160.65 mi (1,867.88 km) |
| Santiago do Cacem to Rheinberg | 1,193.70 mi (1,921.08 km) |
| Santiago do Cacem to Rheine | 1,254.87 mi (2,019.53 km) |
| Santiago do Cacem to Rheinfelden (Baden) | 1,061.18 mi (1,707.81 km) |
| Santiago do Cacem to Ribnitz-Damgarten | 1,499.92 mi (2,413.88 km) |
| Santiago do Cacem to Richterich | 1,141.05 mi (1,836.34 km) |
| Santiago do Cacem to Riedlingen | 1,149.07 mi (1,849.25 km) |
| Santiago do Cacem to Riegelsberg | 1,099.56 mi (1,769.57 km) |
| Santiago do Cacem to Rielasingen-Worblingen | 1,109.03 mi (1,784.81 km) |
| Santiago do Cacem to Riesa | 1,408.49 mi (2,266.75 km) |
| Santiago do Cacem to Rietberg | 1,262.42 mi (2,031.67 km) |
| Santiago do Cacem to Rinteln | 1,300.97 mi (2,093.71 km) |
| Santiago do Cacem to Ritterhude | 1,338.16 mi (2,153.57 km) |
| Santiago do Cacem to Rodenbach | 1,209.70 mi (1,946.82 km) |
| Santiago do Cacem to Rodental | 1,288.38 mi (2,073.44 km) |
