| Des Moines to Beuvry | 4,325.88 mi (6,961.83 km) |
| Des Moines to Beziers | 4,628.98 mi (7,449.63 km) |
| Des Moines to Bezons | 4,369.15 mi (7,031.47 km) |
| Des Moines to Biarritz | 4,427.22 mi (7,124.93 km) |
| Des Moines to Biganos | 4,406.65 mi (7,091.82 km) |
| Des Moines to Billere | 4,482.45 mi (7,213.80 km) |
| Des Moines to Biot | 4,772.17 mi (7,680.06 km) |
| Des Moines to Biscarrosse | 4,408.63 mi (7,095.01 km) |
| Des Moines to Bischheim | 4,587.52 mi (7,382.91 km) |
| Des Moines to Bischwiller | 4,585.04 mi (7,378.91 km) |
| Des Moines to Blagnac | 4,542.90 mi (7,311.10 km) |
| Des Moines to Blain | 4,269.07 mi (6,870.41 km) |
| Des Moines to Blanquefort | 4,410.38 mi (7,097.82 km) |
| Des Moines to Blois | 4,385.94 mi (7,058.48 km) |
| Des Moines to Bobigny | 4,378.13 mi (7,045.93 km) |
