| West Des Moines to Brescia | 4,817.22 mi (7,752.57 km) |
| West Des Moines to Bressanone | 4,818.57 mi (7,754.74 km) |
| West Des Moines to Bresso | 4,778.46 mi (7,690.18 km) |
| West Des Moines to Brindisi | 5,332.83 mi (8,582.36 km) |
| West Des Moines to Broni | 4,801.81 mi (7,727.77 km) |
| West Des Moines to Bronte | 5,350.00 mi (8,610.00 km) |
| West Des Moines to Brugherio | 4,782.15 mi (7,696.12 km) |
| West Des Moines to Brugnera | 4,886.87 mi (7,864.65 km) |
| West Des Moines to Bruino | 4,735.11 mi (7,620.42 km) |
| West Des Moines to Brunico | 4,825.13 mi (7,765.30 km) |
| West Des Moines to Brusciano | 5,186.03 mi (8,346.11 km) |
| West Des Moines to Bucine | 4,961.14 mi (7,984.18 km) |
| West Des Moines to Budrio | 4,910.19 mi (7,902.19 km) |
| West Des Moines to Busca | 4,756.38 mi (7,654.66 km) |
| West Des Moines to Bussolengo | 4,843.93 mi (7,795.56 km) |
