| Port-de-Bouc to Ramnicu Sarat | 1,094.71 mi (1,761.77 km) |
| Port-de-Bouc to Ramnicu Valcea | 964.22 mi (1,551.76 km) |
| Port-de-Bouc to Rasnov | 1,017.29 mi (1,637.16 km) |
| Port-de-Bouc to Reghin | 986.84 mi (1,588.16 km) |
| Port-de-Bouc to Resita | 843.57 mi (1,357.60 km) |
| Port-de-Bouc to Roman | 1,092.35 mi (1,757.97 km) |
| Port-de-Bouc to Rosiori de Vede | 997.08 mi (1,604.65 km) |
| Port-de-Bouc to Rovinari | 904.91 mi (1,456.31 km) |
| Port-de-Bouc to Roznov | 1,072.11 mi (1,725.40 km) |
| Port-de-Bouc to Sabaoani | 1,089.12 mi (1,752.77 km) |
| Port-de-Bouc to Sacele | 1,029.38 mi (1,656.62 km) |
| Port-de-Bouc to Sacueni | 871.58 mi (1,402.66 km) |
| Port-de-Bouc to Salcea | 1,071.82 mi (1,724.92 km) |
| Port-de-Bouc to Salonta | 843.89 mi (1,358.12 km) |
| Port-de-Bouc to Sangeorgiu de Mures | 973.78 mi (1,567.14 km) |
