| Surdulica to Radauti | 399.60 mi (643.10 km) |
| Surdulica to Ramnicu Sarat | 305.65 mi (491.89 km) |
| Surdulica to Ramnicu Valcea | 199.50 mi (321.07 km) |
| Surdulica to Rasnov | 258.33 mi (415.74 km) |
| Surdulica to Reghin | 308.26 mi (496.10 km) |
| Surdulica to Resita | 180.57 mi (290.60 km) |
| Surdulica to Roman | 374.18 mi (602.18 km) |
| Surdulica to Rosiori de Vede | 172.37 mi (277.40 km) |
| Surdulica to Rovinari | 161.04 mi (259.18 km) |
| Surdulica to Roznov | 356.62 mi (573.93 km) |
| Surdulica to Sabaoani | 376.37 mi (605.71 km) |
| Surdulica to Sacele | 267.67 mi (430.78 km) |
| Surdulica to Sacueni | 321.82 mi (517.92 km) |
| Surdulica to Salcea | 398.75 mi (641.73 km) |
| Surdulica to Salonta | 284.76 mi (458.28 km) |
