| Cities | Distance |
|---|---|
| Bulle to Popovo | 961.65 mi (1,547.63 km) |
| Bulle to Provadia | 1,022.26 mi (1,645.18 km) |
| Bulle to Radnevo | 975.05 mi (1,569.19 km) |
| Bulle to Radomir | 829.59 mi (1,335.10 km) |
| Bulle to Rakitovo | 898.83 mi (1,446.52 km) |
| Bulle to Rakovski | 930.39 mi (1,497.32 km) |
| Bulle to Razgrad | 970.73 mi (1,562.24 km) |
| Bulle to Razlog | 873.76 mi (1,406.17 km) |
| Bulle to Ruse | 937.62 mi (1,508.96 km) |
| Bulle to Samokov | 863.79 mi (1,390.13 km) |
| Bulle to Sandanski | 875.68 mi (1,409.28 km) |
| Bulle to Sevlievo | 917.06 mi (1,475.86 km) |
| Bulle to Shumen | 996.26 mi (1,603.33 km) |
| Bulle to Silistra | 993.29 mi (1,598.55 km) |
| Bulle to Sliven | 983.20 mi (1,582.31 km) |