| Oeiras to Redon | 718.12 mi (1,155.71 km) |
| Oeiras to Reims | 984.55 mi (1,584.49 km) |
| Oeiras to Rennes | 755.19 mi (1,215.37 km) |
| Oeiras to Revel | 674.87 mi (1,086.10 km) |
| Oeiras to Reze | 705.72 mi (1,135.75 km) |
| Oeiras to Riedisheim | 1,044.18 mi (1,680.44 km) |
| Oeiras to Rillieux-la-Pape | 876.44 mi (1,410.49 km) |
| Oeiras to Riom | 805.74 mi (1,296.71 km) |
| Oeiras to Riorges | 848.76 mi (1,365.94 km) |
| Oeiras to Ris-Orangis | 902.55 mi (1,452.51 km) |
| Oeiras to Rive-de-Gier | 854.79 mi (1,375.65 km) |
| Oeiras to Rivesaltes | 697.08 mi (1,121.85 km) |
| Oeiras to Rixheim | 1,045.69 mi (1,682.87 km) |
| Oeiras to Roanne | 849.68 mi (1,367.43 km) |
| Oeiras to Roche-la-Moliere | 839.16 mi (1,350.49 km) |
