| Osuna to Brescia | 977.10 mi (1,572.48 km) |
| Osuna to Bressanone | 1,078.01 mi (1,734.89 km) |
| Osuna to Bresso | 934.19 mi (1,503.44 km) |
| Osuna to Brindisi | 1,256.25 mi (2,021.74 km) |
| Osuna to Broni | 920.18 mi (1,480.89 km) |
| Osuna to Bronte | 1,091.12 mi (1,755.99 km) |
| Osuna to Brugherio | 939.64 mi (1,512.21 km) |
| Osuna to Brugnera | 1,086.86 mi (1,749.13 km) |
| Osuna to Bruino | 845.03 mi (1,359.95 km) |
| Osuna to Brunico | 1,092.11 mi (1,757.58 km) |
| Osuna to Brusciano | 1,074.85 mi (1,729.80 km) |
| Osuna to Bucine | 977.94 mi (1,573.84 km) |
| Osuna to Budrio | 1,002.36 mi (1,613.14 km) |
| Osuna to Busca | 825.62 mi (1,328.72 km) |
| Osuna to Bussolengo | 1,001.08 mi (1,611.09 km) |
