| Alpena to Belvedere Marittimo | 4,745.69 mi (7,637.46 km) |
| Alpena to Benevento | 4,633.83 mi (7,457.43 km) |
| Alpena to Bergamo | 4,236.80 mi (6,818.46 km) |
| Alpena to Bernalda | 4,741.26 mi (7,630.32 km) |
| Alpena to Bertinoro | 4,397.36 mi (7,076.87 km) |
| Alpena to Besana in Brianza | 4,221.57 mi (6,793.96 km) |
| Alpena to Besozzo | 4,191.46 mi (6,745.51 km) |
| Alpena to Biancavilla | 4,795.66 mi (7,717.87 km) |
| Alpena to Biassono | 4,223.66 mi (6,797.32 km) |
| Alpena to Bibbiano | 4,310.50 mi (6,937.07 km) |
| Alpena to Bibbiena | 4,404.29 mi (7,088.02 km) |
| Alpena to Biella | 4,179.47 mi (6,726.21 km) |
| Alpena to Bisceglie | 4,696.43 mi (7,558.17 km) |
| Alpena to Bisignano | 4,766.86 mi (7,671.52 km) |
| Alpena to Bitetto | 4,715.57 mi (7,588.97 km) |
