| Sint-Pieters-Leeuw to Benevento | 835.23 mi (1,344.17 km) |
| Sint-Pieters-Leeuw to Bergamo | 430.80 mi (693.30 km) |
| Sint-Pieters-Leeuw to Bernalda | 932.47 mi (1,500.66 km) |
| Sint-Pieters-Leeuw to Bertinoro | 587.22 mi (945.04 km) |
| Sint-Pieters-Leeuw to Besana in Brianza | 420.49 mi (676.72 km) |
| Sint-Pieters-Leeuw to Besozzo | 396.53 mi (638.15 km) |
| Sint-Pieters-Leeuw to Biancavilla | 1,046.31 mi (1,683.88 km) |
| Sint-Pieters-Leeuw to Biassono | 424.01 mi (682.38 km) |
| Sint-Pieters-Leeuw to Bibbiano | 511.55 mi (823.25 km) |
| Sint-Pieters-Leeuw to Bibbiena | 603.89 mi (971.86 km) |
| Sint-Pieters-Leeuw to Biella | 400.91 mi (645.20 km) |
| Sint-Pieters-Leeuw to Bisceglie | 881.06 mi (1,417.92 km) |
| Sint-Pieters-Leeuw to Bisignano | 971.95 mi (1,564.20 km) |
| Sint-Pieters-Leeuw to Bitetto | 900.31 mi (1,448.90 km) |
| Sint-Pieters-Leeuw to Bitonto | 893.62 mi (1,438.14 km) |
