| Ostrow Mazowiecka to Bridgeton (Missouri) | 4,930.30 mi (7,934.55 km) |
| Ostrow Mazowiecka to Bridgetown (Ohio) | 4,720.08 mi (7,596.23 km) |
| Ostrow Mazowiecka to Bridgeview (Illinois) | 4,683.12 mi (7,536.76 km) |
| Ostrow Mazowiecka to Brigham City (Utah) | 5,366.21 mi (8,636.08 km) |
| Ostrow Mazowiecka to Brighton (Colorado) | 5,280.06 mi (8,497.43 km) |
| Ostrow Mazowiecka to Bristol (Connecticut) | 4,184.00 mi (6,733.49 km) |
| Ostrow Mazowiecka to Bristol (Tennessee) | 4,777.50 mi (7,688.64 km) |
| Ostrow Mazowiecka to Bristol (Virginia) | 4,772.31 mi (7,680.29 km) |
| Ostrow Mazowiecka to Broadlands (Virginia) | 4,482.42 mi (7,213.76 km) |
| Ostrow Mazowiecka to Broadview Heights (Ohio) | 4,505.49 mi (7,250.88 km) |
| Ostrow Mazowiecka to Brock Hall (Maryland) | 4,463.18 mi (7,182.80 km) |
| Ostrow Mazowiecka to Brockton (Massachusetts) | 4,095.41 mi (6,590.93 km) |
| Ostrow Mazowiecka to Broken Arrow (Oklahoma) | 5,252.80 mi (8,453.56 km) |
| Ostrow Mazowiecka to Bronx (New York) | 4,258.74 mi (6,853.78 km) |
| Ostrow Mazowiecka to Brook Park (Ohio) | 4,505.90 mi (7,251.54 km) |
