| Ada to Berga | 942.56 mi (1,516.90 km) |
| Ada to Berja | 1,341.22 mi (2,158.48 km) |
| Ada to Bermeo | 1,132.40 mi (1,822.42 km) |
| Ada to Berriozar | 1,093.59 mi (1,759.96 km) |
| Ada to Betanzos | 1,399.22 mi (2,251.83 km) |
| Ada to Betera | 1,126.31 mi (1,812.62 km) |
| Ada to Bilbao | 1,145.11 mi (1,842.88 km) |
| Ada to Binefar | 1,022.62 mi (1,645.75 km) |
| Ada to Binisalem | 971.57 mi (1,563.60 km) |
| Ada to Blanes | 909.25 mi (1,463.30 km) |
| Ada to Boadilla del Monte | 1,261.62 mi (2,030.38 km) |
| Ada to Boiro | 1,445.73 mi (2,326.67 km) |
| Ada to Bolanos de Calatrava | 1,302.26 mi (2,095.79 km) |
| Ada to Bollullos de la Mitacion | 1,469.80 mi (2,365.42 km) |
| Ada to Bollullos par del Condado | 1,488.56 mi (2,395.61 km) |
