| Rietavas to Ramnicu Sarat | 748.31 mi (1,204.29 km) |
| Rietavas to Ramnicu Valcea | 740.94 mi (1,192.43 km) |
| Rietavas to Rasnov | 716.08 mi (1,152.42 km) |
| Rietavas to Reghin | 629.17 mi (1,012.56 km) |
| Rietavas to Resita | 719.67 mi (1,158.20 km) |
| Rietavas to Roman | 643.88 mi (1,036.23 km) |
| Rietavas to Rosiori de Vede | 813.12 mi (1,308.60 km) |
| Rietavas to Rovinari | 748.43 mi (1,204.49 km) |
| Rietavas to Roznov | 644.39 mi (1,037.04 km) |
| Rietavas to Sabaoani | 637.03 mi (1,025.20 km) |
| Rietavas to Sacele | 716.67 mi (1,153.37 km) |
| Rietavas to Sacueni | 577.95 mi (930.12 km) |
| Rietavas to Salcea | 588.57 mi (947.21 km) |
| Rietavas to Salonta | 616.20 mi (991.69 km) |
| Rietavas to Sangeorgiu de Mures | 642.70 mi (1,034.32 km) |
