| Marshalltown to Bastogne | 4,408.84 mi (7,095.35 km) |
| Marshalltown to Beauraing | 4,376.91 mi (7,043.95 km) |
| Marshalltown to Beernem | 4,278.29 mi (6,885.25 km) |
| Marshalltown to Beerse | 4,326.63 mi (6,963.03 km) |
| Marshalltown to Beersel | 4,327.90 mi (6,965.08 km) |
| Marshalltown to Begijnendijk | 4,335.23 mi (6,976.88 km) |
| Marshalltown to Beloeil | 4,315.19 mi (6,944.62 km) |
| Marshalltown to Berchem | 4,315.62 mi (6,945.32 km) |
| Marshalltown to Beringen | 4,350.17 mi (7,000.92 km) |
| Marshalltown to Berlaar | 4,326.58 mi (6,962.96 km) |
| Marshalltown to Berlare | 4,306.75 mi (6,931.04 km) |
| Marshalltown to Bernissart | 4,314.66 mi (6,943.78 km) |
| Marshalltown to Bertem | 4,335.69 mi (6,977.62 km) |
| Marshalltown to Bertrix | 4,397.77 mi (7,077.53 km) |
| Marshalltown to Beveren | 4,308.98 mi (6,934.63 km) |
