| Ostrow Mazowiecka to Accokeek (Maryland) | 4,481.95 mi (7,213.01 km) |
| Ostrow Mazowiecka to Acworth (Georgia) | 4,998.90 mi (8,044.95 km) |
| Ostrow Mazowiecka to Ada (Oklahoma) | 5,353.69 mi (8,615.94 km) |
| Ostrow Mazowiecka to Addison (Illinois) | 4,679.10 mi (7,530.28 km) |
| Ostrow Mazowiecka to Addison (Texas) | 5,463.84 mi (8,793.20 km) |
| Ostrow Mazowiecka to Adelanto (California) | 5,923.26 mi (9,532.57 km) |
| Ostrow Mazowiecka to Adelphi (Maryland) | 4,463.65 mi (7,183.55 km) |
| Ostrow Mazowiecka to Adrian (Michigan) | 4,553.30 mi (7,327.82 km) |
| Ostrow Mazowiecka to Affton (Missouri) | 4,939.21 mi (7,948.88 km) |
| Ostrow Mazowiecka to Agoura Hills (California) | 5,980.00 mi (9,623.88 km) |
| Ostrow Mazowiecka to Aguadilla (Puerto Rico) | 5,171.41 mi (8,322.59 km) |
| Ostrow Mazowiecka to Aiken (South Carolina) | 4,923.71 mi (7,923.95 km) |
| Ostrow Mazowiecka to Akron (Ohio) | 4,512.87 mi (7,262.76 km) |
| Ostrow Mazowiecka to Alabaster (Alabama) | 5,119.53 mi (8,239.08 km) |
| Ostrow Mazowiecka to Alachua (Florida) | 5,155.69 mi (8,297.28 km) |
