| Burbank to Popovo | 6,632.16 mi (10,673.42 km) |
| Burbank to Provadia | 6,670.99 mi (10,735.92 km) |
| Burbank to Radnevo | 6,688.26 mi (10,763.71 km) |
| Burbank to Radomir | 6,596.74 mi (10,616.43 km) |
| Burbank to Rakitovo | 6,660.11 mi (10,718.41 km) |
| Burbank to Rakovski | 6,664.61 mi (10,725.65 km) |
| Burbank to Razgrad | 6,627.88 mi (10,666.55 km) |
| Burbank to Razlog | 6,649.84 mi (10,701.89 km) |
| Burbank to Ruse | 6,596.78 mi (10,616.49 km) |
| Burbank to Samokov | 6,625.29 mi (10,662.37 km) |
| Burbank to Sandanski | 6,663.59 mi (10,724.02 km) |
| Burbank to Sevlievo | 6,624.12 mi (10,660.50 km) |
| Burbank to Shumen | 6,653.03 mi (10,707.02 km) |
| Burbank to Silistra | 6,609.96 mi (10,637.70 km) |
| Burbank to Sliven | 6,674.95 mi (10,742.29 km) |
