| Momchilgrad to Ramnicu Sarat | 278.25 mi (447.80 km) |
| Momchilgrad to Ramnicu Valcea | 252.24 mi (405.94 km) |
| Momchilgrad to Rasnov | 280.53 mi (451.47 km) |
| Momchilgrad to Reghin | 363.92 mi (585.67 km) |
| Momchilgrad to Resita | 314.73 mi (506.51 km) |
| Momchilgrad to Roman | 380.31 mi (612.04 km) |
| Momchilgrad to Rosiori de Vede | 179.41 mi (288.73 km) |
| Momchilgrad to Rovinari | 259.58 mi (417.76 km) |
| Momchilgrad to Roznov | 370.34 mi (596.00 km) |
| Momchilgrad to Sabaoani | 385.42 mi (620.28 km) |
| Momchilgrad to Sacele | 282.74 mi (455.03 km) |
| Momchilgrad to Sacueni | 434.13 mi (698.67 km) |
| Momchilgrad to Salcea | 425.21 mi (684.31 km) |
| Momchilgrad to Salonta | 408.86 mi (658.00 km) |
| Momchilgrad to Sangeorgiu de Mures | 349.81 mi (562.96 km) |
