| Des Moines to Bitonto | 5,255.34 mi (8,457.66 km) |
| Des Moines to Bitritto | 5,264.17 mi (8,471.87 km) |
| Des Moines to Bollate | 4,767.83 mi (7,673.08 km) |
| Des Moines to Bologna | 4,898.16 mi (7,882.82 km) |
| Des Moines to Bolzano | 4,809.91 mi (7,740.80 km) |
| Des Moines to Bomporto | 4,875.86 mi (7,846.94 km) |
| Des Moines to Bonate di Sopra | 4,779.04 mi (7,691.13 km) |
| Des Moines to Bondeno | 4,883.62 mi (7,859.42 km) |
| Des Moines to Bordighera | 4,787.97 mi (7,705.49 km) |
| Des Moines to Borgaro Torinese | 4,729.01 mi (7,610.61 km) |
| Des Moines to Borgo a Buggiano | 4,902.16 mi (7,889.26 km) |
| Des Moines to Borgo San Dalmazzo | 4,757.31 mi (7,656.14 km) |
| Des Moines to Borgo San Lorenzo | 4,923.94 mi (7,924.31 km) |
| Des Moines to Borgomanero | 4,736.77 mi (7,623.10 km) |
| Des Moines to Borgoricco | 4,875.91 mi (7,847.01 km) |
