| Chicago Heights to Boekel | 4,179.30 mi (6,725.94 km) |
| Chicago Heights to Bolsward | 4,123.19 mi (6,635.63 km) |
| Chicago Heights to Borger | 4,173.34 mi (6,716.34 km) |
| Chicago Heights to Borne | 4,194.00 mi (6,749.59 km) |
| Chicago Heights to Boskoop | 4,125.55 mi (6,639.43 km) |
| Chicago Heights to Boxmeer | 4,187.96 mi (6,739.88 km) |
| Chicago Heights to Boxtel | 4,167.59 mi (6,707.08 km) |
| Chicago Heights to Breda | 4,146.75 mi (6,673.55 km) |
| Chicago Heights to Breukelen | 4,134.84 mi (6,654.38 km) |
| Chicago Heights to Brielle | 4,113.44 mi (6,619.94 km) |
| Chicago Heights to Bronkhorst | 4,181.13 mi (6,728.88 km) |
| Chicago Heights to Brummen | 4,179.91 mi (6,726.92 km) |
| Chicago Heights to Brunssum | 4,213.57 mi (6,781.08 km) |
| Chicago Heights to Bunnik | 4,147.56 mi (6,674.86 km) |
| Chicago Heights to Burgum | 4,135.31 mi (6,655.13 km) |
