| Cedar Rapids to Borgosatollo | 4,721.93 mi (7,599.21 km) |
| Cedar Rapids to Borgosesia | 4,636.45 mi (7,461.65 km) |
| Cedar Rapids to Boscoreale | 5,095.36 mi (8,200.19 km) |
| Cedar Rapids to Boscotrecase | 5,093.95 mi (8,197.92 km) |
| Cedar Rapids to Botticino Sera | 4,719.21 mi (7,594.84 km) |
| Cedar Rapids to Bovalino Marina | 5,283.85 mi (8,503.54 km) |
| Cedar Rapids to Boves | 4,666.68 mi (7,510.29 km) |
| Cedar Rapids to Boville Ernica | 5,015.33 mi (8,071.39 km) |
| Cedar Rapids to Bovisio Masciago | 4,674.46 mi (7,522.81 km) |
| Cedar Rapids to Bovolone | 4,765.52 mi (7,669.37 km) |
| Cedar Rapids to Bra | 4,663.01 mi (7,504.38 km) |
| Cedar Rapids to Bracciano | 4,945.04 mi (7,958.28 km) |
| Cedar Rapids to Brandizzo | 4,642.55 mi (7,471.46 km) |
| Cedar Rapids to Breganze | 4,762.22 mi (7,664.05 km) |
| Cedar Rapids to Brembate | 4,690.41 mi (7,548.49 km) |
