| Downers Grove to Boppard | 4,300.84 mi (6,921.53 km) |
| Downers Grove to Borgentreich | 4,310.77 mi (6,937.51 km) |
| Downers Grove to Borgholzhausen | 4,256.68 mi (6,850.46 km) |
| Downers Grove to Borken | 4,214.90 mi (6,783.23 km) |
| Downers Grove to Borna | 4,443.97 mi (7,151.87 km) |
| Downers Grove to Bornheim | 4,259.46 mi (6,854.93 km) |
| Downers Grove to Bosel | 4,210.96 mi (6,776.88 km) |
| Downers Grove to Bottrop | 4,228.22 mi (6,804.67 km) |
| Downers Grove to Bovenden | 4,333.92 mi (6,974.77 km) |
| Downers Grove to Brackenheim | 4,399.77 mi (7,080.74 km) |
| Downers Grove to Brake | 4,217.52 mi (6,787.44 km) |
| Downers Grove to Brakel | 4,302.68 mi (6,924.49 km) |
| Downers Grove to Bramsche | 4,234.25 mi (6,814.37 km) |
| Downers Grove to Brand | 4,228.77 mi (6,805.54 km) |
| Downers Grove to Brand-Erbisdorf | 4,482.96 mi (7,214.63 km) |
