| Kostinbrod to Buenaventura Lakes (Florida) | 5,581.65 mi (8,982.79 km) |
| Kostinbrod to Buffalo (Minnesota) | 5,231.59 mi (8,419.42 km) |
| Kostinbrod to Buffalo (New York) | 4,801.36 mi (7,727.05 km) |
| Kostinbrod to Buffalo Grove (Illinois) | 5,177.83 mi (8,332.91 km) |
| Kostinbrod to Buford (Georgia) | 5,414.87 mi (8,714.39 km) |
| Kostinbrod to Bull Run (Virginia) | 4,932.43 mi (7,937.98 km) |
| Kostinbrod to Bullhead City (Arizona) | 6,429.13 mi (10,346.69 km) |
| Kostinbrod to Burbank (California) | 6,588.01 mi (10,602.37 km) |
| Kostinbrod to Burbank (Illinois) | 5,191.44 mi (8,354.81 km) |
| Kostinbrod to Burien (Washington) | 5,853.54 mi (9,420.36 km) |
| Kostinbrod to Burkburnett (Texas) | 5,977.70 mi (9,620.18 km) |
| Kostinbrod to Burke (Virginia) | 4,922.02 mi (7,921.23 km) |
| Kostinbrod to Burke Centre (Virginia) | 4,922.94 mi (7,922.71 km) |
| Kostinbrod to Burleson (Texas) | 6,016.64 mi (9,682.85 km) |
| Kostinbrod to Burley (Idaho) | 5,964.26 mi (9,598.55 km) |
