| Constanta to Ramnicu Sarat | 113.94 mi (183.36 km) |
| Constanta to Ramnicu Valcea | 219.11 mi (352.62 km) |
| Constanta to Rasnov | 183.96 mi (296.05 km) |
| Constanta to Reghin | 261.98 mi (421.61 km) |
| Constanta to Resita | 340.05 mi (547.27 km) |
| Constanta to Roman | 207.94 mi (334.65 km) |
| Constanta to Rosiori de Vede | 180.47 mi (290.44 km) |
| Constanta to Rovinari | 274.26 mi (441.38 km) |
| Constanta to Roznov | 211.07 mi (339.69 km) |
| Constanta to Sabaoani | 214.95 mi (345.93 km) |
| Constanta to Sacele | 174.80 mi (281.31 km) |
| Constanta to Sacueni | 384.36 mi (618.57 km) |
| Constanta to Salcea | 264.10 mi (425.02 km) |
| Constanta to Salonta | 383.91 mi (617.84 km) |
| Constanta to Sangeorgiu de Mures | 260.77 mi (419.68 km) |
