| Cities | Distance |
|---|---|
| Thermi to Popovo | 254.41 mi (409.44 km) |
| Thermi to Provadia | 291.04 mi (468.38 km) |
| Thermi to Radnevo | 193.50 mi (311.41 km) |
| Thermi to Radomir | 138.23 mi (222.46 km) |
| Thermi to Rakitovo | 113.47 mi (182.61 km) |
| Thermi to Rakovski | 156.90 mi (252.51 km) |
| Thermi to Razgrad | 273.34 mi (439.89 km) |
| Thermi to Razlog | 95.04 mi (152.96 km) |
| Thermi to Ruse | 271.54 mi (436.99 km) |
| Thermi to Samokov | 126.59 mi (203.72 km) |
| Thermi to Sandanski | 71.69 mi (115.38 km) |
| Thermi to Sevlievo | 202.28 mi (325.54 km) |
| Thermi to Shumen | 276.01 mi (444.19 km) |
| Thermi to Silistra | 328.13 mi (528.08 km) |
| Thermi to Sliven | 225.97 mi (363.66 km) |