| Cities | Distance |
|---|---|
| Sinaia to Popovo | 142.23 mi (228.90 km) |
| Sinaia to Provadia | 176.29 mi (283.71 km) |
| Sinaia to Radnevo | 211.59 mi (340.52 km) |
| Sinaia to Radomir | 232.72 mi (374.53 km) |
| Sinaia to Rakitovo | 243.90 mi (392.52 km) |
| Sinaia to Rakovski | 213.54 mi (343.66 km) |
| Sinaia to Razgrad | 134.25 mi (216.05 km) |
| Sinaia to Razlog | 261.22 mi (420.39 km) |
| Sinaia to Ruse | 107.34 mi (172.75 km) |
| Sinaia to Samokov | 230.69 mi (371.27 km) |
| Sinaia to Sandanski | 284.98 mi (458.63 km) |
| Sinaia to Sevlievo | 162.06 mi (260.81 km) |
| Sinaia to Shumen | 158.29 mi (254.74 km) |
| Sinaia to Silistra | 119.55 mi (192.40 km) |
| Sinaia to Sliven | 188.30 mi (303.04 km) |