| Chicago to Blumberg | 4,413.70 mi (7,103.16 km) |
| Chicago to Bobenheim-Roxheim | 4,339.72 mi (6,984.11 km) |
| Chicago to Bobingen | 4,483.14 mi (7,214.92 km) |
| Chicago to Boblingen | 4,398.93 mi (7,079.39 km) |
| Chicago to Bocholt | 4,191.72 mi (6,745.93 km) |
| Chicago to Bochum | 4,226.34 mi (6,801.64 km) |
| Chicago to Bockenem | 4,311.31 mi (6,938.38 km) |
| Chicago to Bockhorn | 4,185.02 mi (6,735.14 km) |
| Chicago to Bogen | 4,525.85 mi (7,283.64 km) |
| Chicago to Bohl-Iggelheim | 4,345.89 mi (6,994.03 km) |
| Chicago to Bohmte | 4,233.46 mi (6,813.09 km) |
| Chicago to Boizenburg | 4,280.09 mi (6,888.13 km) |
| Chicago to Bonen | 4,241.80 mi (6,826.52 km) |
| Chicago to Bonn | 4,249.67 mi (6,839.18 km) |
| Chicago to Bopfingen | 4,442.25 mi (7,149.11 km) |
