| Marshalltown to Boppard | 4,467.12 mi (7,189.13 km) |
| Marshalltown to Borgentreich | 4,470.71 mi (7,194.91 km) |
| Marshalltown to Borgholzhausen | 4,416.22 mi (7,107.21 km) |
| Marshalltown to Borken | 4,377.16 mi (7,044.35 km) |
| Marshalltown to Borna | 4,600.76 mi (7,404.20 km) |
| Marshalltown to Bornheim | 4,424.90 mi (7,121.18 km) |
| Marshalltown to Bosel | 4,368.05 mi (7,029.69 km) |
| Marshalltown to Bottrop | 4,391.38 mi (7,067.25 km) |
| Marshalltown to Bovenden | 4,492.87 mi (7,230.58 km) |
| Marshalltown to Brackenheim | 4,567.46 mi (7,350.62 km) |
| Marshalltown to Brake | 4,372.85 mi (7,037.43 km) |
| Marshalltown to Brakel | 4,462.24 mi (7,181.28 km) |
| Marshalltown to Bramsche | 4,393.25 mi (7,070.26 km) |
| Marshalltown to Brand | 4,395.34 mi (7,073.61 km) |
| Marshalltown to Brand-Erbisdorf | 4,639.31 mi (7,466.24 km) |
