| Portici to Ramnicu Sarat | 713.74 mi (1,148.66 km) |
| Portici to Ramnicu Valcea | 586.81 mi (944.37 km) |
| Portici to Rasnov | 649.03 mi (1,044.51 km) |
| Portici to Reghin | 659.85 mi (1,061.93 km) |
| Portici to Resita | 490.60 mi (789.55 km) |
| Portici to Roman | 754.46 mi (1,214.18 km) |
| Portici to Rosiori de Vede | 588.11 mi (946.48 km) |
| Portici to Rovinari | 528.24 mi (850.12 km) |
| Portici to Roznov | 734.07 mi (1,181.37 km) |
| Portici to Sabaoani | 754.16 mi (1,213.70 km) |
| Portici to Sacele | 660.65 mi (1,063.21 km) |
| Portici to Sacueni | 592.42 mi (953.41 km) |
| Portici to Salcea | 758.33 mi (1,220.42 km) |
| Portici to Salonta | 550.45 mi (885.87 km) |
| Portici to Sangeorgiu de Mures | 641.56 mi (1,032.49 km) |
