| Backnang to Berga | 598.18 mi (962.69 km) |
| Backnang to Berja | 1,041.94 mi (1,676.83 km) |
| Backnang to Bermeo | 694.43 mi (1,117.57 km) |
| Backnang to Berriozar | 679.48 mi (1,093.52 km) |
| Backnang to Betanzos | 928.39 mi (1,494.10 km) |
| Backnang to Betera | 809.29 mi (1,302.43 km) |
| Backnang to Bilbao | 709.16 mi (1,141.29 km) |
| Backnang to Binefar | 659.85 mi (1,061.92 km) |
| Backnang to Binisalem | 717.68 mi (1,154.99 km) |
| Backnang to Blanes | 596.58 mi (960.10 km) |
| Backnang to Boadilla del Monte | 878.30 mi (1,413.49 km) |
| Backnang to Boiro | 980.94 mi (1,578.68 km) |
| Backnang to Bolanos de Calatrava | 952.15 mi (1,532.34 km) |
| Backnang to Bollullos de la Mitacion | 1,118.07 mi (1,799.37 km) |
| Backnang to Bollullos par del Condado | 1,132.03 mi (1,821.83 km) |
