| Dobrich to Ramnicu Sarat | 130.96 mi (210.76 km) |
| Dobrich to Ramnicu Valcea | 201.20 mi (323.80 km) |
| Dobrich to Rasnov | 182.31 mi (293.41 km) |
| Dobrich to Reghin | 268.90 mi (432.75 km) |
| Dobrich to Resita | 316.69 mi (509.67 km) |
| Dobrich to Roman | 236.49 mi (380.60 km) |
| Dobrich to Rosiori de Vede | 146.40 mi (235.61 km) |
| Dobrich to Rovinari | 249.17 mi (401.00 km) |
| Dobrich to Roznov | 234.84 mi (377.93 km) |
| Dobrich to Sabaoani | 243.11 mi (391.25 km) |
| Dobrich to Sacele | 176.18 mi (283.53 km) |
| Dobrich to Sacueni | 381.71 mi (614.31 km) |
| Dobrich to Salcea | 290.84 mi (468.07 km) |
| Dobrich to Salonta | 374.76 mi (603.11 km) |
| Dobrich to Sangeorgiu de Mures | 263.55 mi (424.14 km) |
