| Somma Lombardo to Berga | 421.39 mi (678.16 km) |
| Somma Lombardo to Berja | 857.80 mi (1,380.50 km) |
| Somma Lombardo to Bermeo | 583.35 mi (938.81 km) |
| Somma Lombardo to Berriozar | 549.12 mi (883.72 km) |
| Somma Lombardo to Betanzos | 848.33 mi (1,365.25 km) |
| Somma Lombardo to Betera | 626.96 mi (1,008.99 km) |
| Somma Lombardo to Bilbao | 596.51 mi (959.99 km) |
| Somma Lombardo to Binefar | 495.40 mi (797.27 km) |
| Somma Lombardo to Binisalem | 510.23 mi (821.14 km) |
| Somma Lombardo to Blanes | 404.63 mi (651.18 km) |
| Somma Lombardo to Boadilla del Monte | 730.96 mi (1,176.37 km) |
| Somma Lombardo to Boiro | 895.11 mi (1,440.53 km) |
| Somma Lombardo to Bolanos de Calatrava | 788.19 mi (1,268.47 km) |
| Somma Lombardo to Bollullos de la Mitacion | 957.57 mi (1,541.07 km) |
| Somma Lombardo to Bollullos par del Condado | 974.07 mi (1,567.62 km) |
