| Sacavem to Berga | 618.86 mi (995.97 km) |
| Sacavem to Berja | 362.00 mi (582.58 km) |
| Sacavem to Bermeo | 460.63 mi (741.31 km) |
| Sacavem to Berriozar | 478.33 mi (769.80 km) |
| Sacavem to Betanzos | 313.35 mi (504.29 km) |
| Sacavem to Betera | 465.90 mi (749.79 km) |
| Sacavem to Bilbao | 445.73 mi (717.34 km) |
| Sacavem to Binefar | 538.17 mi (866.11 km) |
| Sacavem to Binisalem | 641.34 mi (1,032.14 km) |
| Sacavem to Blanes | 657.68 mi (1,058.44 km) |
| Sacavem to Boadilla del Monte | 299.84 mi (482.55 km) |
| Sacavem to Boiro | 266.61 mi (429.07 km) |
| Sacavem to Bolanos de Calatrava | 290.02 mi (466.75 km) |
| Sacavem to Bollullos de la Mitacion | 190.59 mi (306.72 km) |
| Sacavem to Bollullos par del Condado | 172.28 mi (277.26 km) |
