| Smethwick to Belvedere Marittimo | 1,227.49 mi (1,975.45 km) |
| Smethwick to Benevento | 1,109.98 mi (1,786.35 km) |
| Smethwick to Bergamo | 704.08 mi (1,133.11 km) |
| Smethwick to Bernalda | 1,211.68 mi (1,950.01 km) |
| Smethwick to Bertinoro | 864.48 mi (1,391.25 km) |
| Smethwick to Besana in Brianza | 690.97 mi (1,112.00 km) |
| Smethwick to Besozzo | 663.18 mi (1,067.29 km) |
| Smethwick to Biancavilla | 1,307.27 mi (2,103.85 km) |
| Smethwick to Biassono | 693.79 mi (1,116.55 km) |
| Smethwick to Bibbiano | 782.54 mi (1,259.37 km) |
| Smethwick to Bibbiena | 876.89 mi (1,411.22 km) |
| Smethwick to Biella | 658.90 mi (1,060.40 km) |
| Smethwick to Bisceglie | 1,162.49 mi (1,870.85 km) |
| Smethwick to Bisignano | 1,246.56 mi (2,006.14 km) |
| Smethwick to Bitetto | 1,181.79 mi (1,901.90 km) |
