| Cities | Distance |
|---|
| Trebbin to Popovo | 858.59 mi (1,381.77 km) |
| Trebbin to Provadia | 906.74 mi (1,459.26 km) |
| Trebbin to Radnevo | 906.19 mi (1,458.38 km) |
| Trebbin to Radomir | 807.24 mi (1,299.12 km) |
| Trebbin to Rakitovo | 870.87 mi (1,401.52 km) |
| Trebbin to Rakovski | 878.07 mi (1,413.12 km) |
| Trebbin to Razgrad | 858.19 mi (1,381.12 km) |
| Trebbin to Razlog | 860.34 mi (1,384.59 km) |
| Trebbin to Ruse | 824.64 mi (1,327.12 km) |
| Trebbin to Samokov | 835.83 mi (1,345.14 km) |
| Trebbin to Sandanski | 874.50 mi (1,407.36 km) |
| Trebbin to Sevlievo | 841.10 mi (1,353.62 km) |
| Trebbin to Shumen | 884.94 mi (1,424.18 km) |
| Trebbin to Silistra | 853.54 mi (1,373.63 km) |
| Trebbin to Sliven | 897.53 mi (1,444.43 km) |
