| Quattro Castella to Ramnicu Sarat | 810.79 mi (1,304.84 km) |
| Quattro Castella to Ramnicu Valcea | 681.03 mi (1,096.01 km) |
| Quattro Castella to Rasnov | 733.01 mi (1,179.66 km) |
| Quattro Castella to Reghin | 701.90 mi (1,129.59 km) |
| Quattro Castella to Resita | 559.81 mi (900.93 km) |
| Quattro Castella to Roman | 807.41 mi (1,299.40 km) |
| Quattro Castella to Rosiori de Vede | 717.45 mi (1,154.62 km) |
| Quattro Castella to Rovinari | 622.37 mi (1,001.61 km) |
| Quattro Castella to Roznov | 787.14 mi (1,266.77 km) |
| Quattro Castella to Sabaoani | 804.24 mi (1,294.29 km) |
| Quattro Castella to Sacele | 745.05 mi (1,199.05 km) |
| Quattro Castella to Sacueni | 588.11 mi (946.48 km) |
| Quattro Castella to Salcea | 787.77 mi (1,267.79 km) |
| Quattro Castella to Salonta | 559.33 mi (900.16 km) |
| Quattro Castella to Sangeorgiu de Mures | 688.75 mi (1,108.43 km) |
