| Serpa to Belvedere Marittimo | 1,265.55 mi (2,036.70 km) |
| Serpa to Benevento | 1,209.29 mi (1,946.16 km) |
| Serpa to Bergamo | 1,034.72 mi (1,665.23 km) |
| Serpa to Bernalda | 1,307.49 mi (2,104.20 km) |
| Serpa to Bertinoro | 1,110.45 mi (1,787.10 km) |
| Serpa to Besana in Brianza | 1,018.02 mi (1,638.34 km) |
| Serpa to Besozzo | 996.10 mi (1,603.07 km) |
| Serpa to Biancavilla | 1,223.73 mi (1,969.40 km) |
| Serpa to Biassono | 1,015.30 mi (1,633.96 km) |
| Serpa to Bibbiano | 1,043.25 mi (1,678.95 km) |
| Serpa to Bibbiena | 1,087.03 mi (1,749.40 km) |
| Serpa to Biella | 961.38 mi (1,547.19 km) |
| Serpa to Bisceglie | 1,299.08 mi (2,090.66 km) |
| Serpa to Bisignano | 1,288.02 mi (2,072.87 km) |
| Serpa to Bitetto | 1,311.36 mi (2,110.42 km) |
