| Yambol to Ramnicu Sarat | 202.07 mi (325.20 km) |
| Yambol to Ramnicu Valcea | 209.82 mi (337.67 km) |
| Yambol to Rasnov | 220.99 mi (355.65 km) |
| Yambol to Reghin | 309.37 mi (497.88 km) |
| Yambol to Resita | 300.92 mi (484.28 km) |
| Yambol to Roman | 307.96 mi (495.61 km) |
| Yambol to Rosiori de Vede | 135.60 mi (218.22 km) |
| Yambol to Rovinari | 236.54 mi (380.68 km) |
| Yambol to Roznov | 300.72 mi (483.95 km) |
| Yambol to Sabaoani | 313.70 mi (504.85 km) |
| Yambol to Sacele | 220.25 mi (354.45 km) |
| Yambol to Sacueni | 399.48 mi (642.91 km) |
| Yambol to Salcea | 357.04 mi (574.60 km) |
| Yambol to Salonta | 381.68 mi (614.26 km) |
| Yambol to Sangeorgiu de Mures | 298.28 mi (480.03 km) |
