| West Des Moines to Brown Deer (Wisconsin) | 316.79 mi (509.82 km) |
| West Des Moines to Brownsburg (Indiana) | 405.17 mi (652.05 km) |
| West Des Moines to Brownsville (Florida) | 1,333.18 mi (2,145.54 km) |
| West Des Moines to Brownsville (Texas) | 1,094.98 mi (1,762.20 km) |
| West Des Moines to Brownwood (Texas) | 737.98 mi (1,187.67 km) |
| West Des Moines to Brunswick (Georgia) | 990.97 mi (1,594.81 km) |
| West Des Moines to Brunswick (Ohio) | 619.77 mi (997.42 km) |
| West Des Moines to Brushy Creek (Texas) | 793.90 mi (1,277.67 km) |
| West Des Moines to Bryan (Texas) | 765.99 mi (1,232.74 km) |
| West Des Moines to Bryant (Arkansas) | 484.38 mi (779.53 km) |
| West Des Moines to Bryn Mawr-Skyway (Washington) | 1,451.64 mi (2,336.19 km) |
| West Des Moines to Buckeye (Arizona) | 1,172.83 mi (1,887.49 km) |
| West Des Moines to Buckhall (Virginia) | 883.13 mi (1,421.26 km) |
| West Des Moines to Bucyrus (Ohio) | 564.08 mi (907.80 km) |
| West Des Moines to Buda (Texas) | 824.77 mi (1,327.34 km) |
