| Des Moines to Beyne-Heusay | 4,430.23 mi (7,129.76 km) |
| Des Moines to Bierbeek | 4,389.92 mi (7,064.89 km) |
| Des Moines to Bilzen | 4,415.59 mi (7,106.21 km) |
| Des Moines to Binche | 4,384.95 mi (7,056.90 km) |
| Des Moines to Bissegem | 4,334.32 mi (6,975.42 km) |
| Des Moines to Blankenberge | 4,312.41 mi (6,940.16 km) |
| Des Moines to Blegny | 4,431.25 mi (7,131.40 km) |
| Des Moines to Bocholt | 4,405.84 mi (7,090.52 km) |
| Des Moines to Boechout | 4,367.45 mi (7,028.73 km) |
| Des Moines to Bonheiden | 4,373.75 mi (7,038.88 km) |
| Des Moines to Boom | 4,365.82 mi (7,026.11 km) |
| Des Moines to Boortmeerbeek | 4,376.89 mi (7,043.92 km) |
| Des Moines to Borgerhout | 4,363.54 mi (7,022.44 km) |
| Des Moines to Borgloon | 4,411.90 mi (7,100.26 km) |
| Des Moines to Bornem | 4,360.37 mi (7,017.34 km) |
