| Cedar Rapids to Borsbeek | 4,276.34 mi (6,882.11 km) |
| Cedar Rapids to Boussu | 4,280.08 mi (6,888.12 km) |
| Cedar Rapids to Braine-l'Alleud | 4,291.90 mi (6,907.14 km) |
| Cedar Rapids to Braine-le-Chateau | 4,287.95 mi (6,900.79 km) |
| Cedar Rapids to Braine-le-Comte | 4,286.20 mi (6,897.97 km) |
| Cedar Rapids to Brasschaat | 4,273.06 mi (6,876.82 km) |
| Cedar Rapids to Brecht | 4,276.12 mi (6,881.75 km) |
| Cedar Rapids to Bredene | 4,220.13 mi (6,791.64 km) |
| Cedar Rapids to Bree | 4,318.67 mi (6,950.22 km) |
| Cedar Rapids to Bruges | 4,230.14 mi (6,807.75 km) |
| Cedar Rapids to Brussels | 4,284.91 mi (6,895.90 km) |
| Cedar Rapids to Buggenhout | 4,273.57 mi (6,877.64 km) |
| Cedar Rapids to Chapelle-lez-Herlaimont | 4,296.76 mi (6,914.96 km) |
| Cedar Rapids to Charleroi | 4,304.80 mi (6,927.91 km) |
| Cedar Rapids to Chatelet | 4,307.87 mi (6,932.85 km) |
