| Kostinbrod to Berga | 1,087.59 mi (1,750.31 km) |
| Kostinbrod to Berja | 1,441.57 mi (2,319.98 km) |
| Kostinbrod to Bermeo | 1,303.79 mi (2,098.25 km) |
| Kostinbrod to Berriozar | 1,256.56 mi (2,022.24 km) |
| Kostinbrod to Betanzos | 1,577.74 mi (2,539.12 km) |
| Kostinbrod to Betera | 1,246.62 mi (2,006.24 km) |
| Kostinbrod to Bilbao | 1,315.08 mi (2,116.41 km) |
| Kostinbrod to Binefar | 1,168.80 mi (1,881.00 km) |
| Kostinbrod to Binisalem | 1,077.95 mi (1,734.79 km) |
| Kostinbrod to Blanes | 1,045.09 mi (1,681.90 km) |
| Kostinbrod to Boadilla del Monte | 1,403.26 mi (2,258.33 km) |
| Kostinbrod to Boiro | 1,620.00 mi (2,607.13 km) |
| Kostinbrod to Bolanos de Calatrava | 1,427.25 mi (2,296.94 km) |
| Kostinbrod to Bollullos de la Mitacion | 1,588.59 mi (2,556.59 km) |
| Kostinbrod to Bollullos par del Condado | 1,608.91 mi (2,589.29 km) |
