| Cities | Distance |
|---|---|
| Siofok to Popovo | 467.08 mi (751.69 km) |
| Siofok to Provadia | 523.69 mi (842.79 km) |
| Siofok to Radnevo | 500.46 mi (805.41 km) |
| Siofok to Radomir | 384.83 mi (619.33 km) |
| Siofok to Rakitovo | 451.27 mi (726.26 km) |
| Siofok to Rakovski | 465.46 mi (749.09 km) |
| Siofok to Razgrad | 471.88 mi (759.41 km) |
| Siofok to Razlog | 437.64 mi (704.31 km) |
| Siofok to Ruse | 437.40 mi (703.93 km) |
| Siofok to Samokov | 415.30 mi (668.36 km) |
| Siofok to Sandanski | 450.30 mi (724.69 km) |
| Siofok to Sevlievo | 436.04 mi (701.74 km) |
| Siofok to Shumen | 498.82 mi (802.78 km) |
| Siofok to Silistra | 484.07 mi (779.03 km) |
| Siofok to Sliven | 498.72 mi (802.61 km) |