| Chicago to Bougival | 4,127.92 mi (6,643.24 km) |
| Chicago to Bouguenais | 4,035.05 mi (6,493.78 km) |
| Chicago to Boulogne-Billancourt | 4,132.94 mi (6,651.33 km) |
| Chicago to Boulogne-sur-Mer | 4,043.75 mi (6,507.78 km) |
| Chicago to Bourg-de-Peage | 4,384.63 mi (7,056.38 km) |
| Chicago to Bourg-en-Bresse | 4,347.29 mi (6,996.29 km) |
| Chicago to Bourg-la-Reine | 4,137.80 mi (6,659.15 km) |
| Chicago to Bourg-les-Valence | 4,381.80 mi (7,051.83 km) |
| Chicago to Bourges | 4,201.31 mi (6,761.36 km) |
| Chicago to Bourgoin-Jallieu | 4,372.68 mi (7,037.15 km) |
| Chicago to Bressuire | 4,092.97 mi (6,587.00 km) |
| Chicago to Brest | 3,878.12 mi (6,241.23 km) |
| Chicago to Bretigny-sur-Orge | 4,143.35 mi (6,668.08 km) |
| Chicago to Breuillet | 4,139.65 mi (6,662.13 km) |
| Chicago to Briancon | 4,454.26 mi (7,168.44 km) |
