| Cangas de Narcea to Borgosatollo | 842.88 mi (1,356.49 km) |
| Cangas de Narcea to Borgosesia | 750.01 mi (1,207.02 km) |
| Cangas de Narcea to Boscoreale | 1,089.68 mi (1,753.67 km) |
| Cangas de Narcea to Boscotrecase | 1,088.53 mi (1,751.82 km) |
| Cangas de Narcea to Botticino Sera | 842.91 mi (1,356.53 km) |
| Cangas de Narcea to Bovalino Marina | 1,235.23 mi (1,987.91 km) |
| Cangas de Narcea to Boves | 706.84 mi (1,137.54 km) |
| Cangas de Narcea to Boville Ernica | 1,023.49 mi (1,647.15 km) |
| Cangas de Narcea to Bovisio Masciago | 791.39 mi (1,273.63 km) |
| Cangas de Narcea to Bovolone | 885.06 mi (1,424.37 km) |
| Cangas de Narcea to Bra | 722.70 mi (1,163.07 km) |
| Cangas de Narcea to Bracciano | 952.53 mi (1,532.95 km) |
| Cangas de Narcea to Brandizzo | 724.77 mi (1,166.41 km) |
| Cangas de Narcea to Breganze | 908.10 mi (1,461.44 km) |
| Cangas de Narcea to Brembate | 810.48 mi (1,304.33 km) |
