| Ostrow Mazowiecka to Archdale (North Carolina) | 4,733.08 mi (7,617.16 km) |
| Ostrow Mazowiecka to Arden-Arcade (California) | 5,749.38 mi (9,252.74 km) |
| Ostrow Mazowiecka to Ardmore (Oklahoma) | 5,400.99 mi (8,692.05 km) |
| Ostrow Mazowiecka to Ardmore (Pennsylvania) | 4,352.69 mi (7,004.98 km) |
| Ostrow Mazowiecka to Arecibo (Puerto Rico) | 5,153.78 mi (8,294.21 km) |
| Ostrow Mazowiecka to Arkadelphia (Arkansas) | 5,277.05 mi (8,492.60 km) |
| Ostrow Mazowiecka to Arkansas City (Kansas) | 5,231.37 mi (8,419.07 km) |
| Ostrow Mazowiecka to Arlington (Tennessee) | 5,101.77 mi (8,210.51 km) |
| Ostrow Mazowiecka to Arlington (Texas) | 5,487.98 mi (8,832.06 km) |
| Ostrow Mazowiecka to Arlington (Virginia) | 4,474.87 mi (7,201.61 km) |
| Ostrow Mazowiecka to Arlington (Washington) | 5,147.93 mi (8,284.79 km) |
| Ostrow Mazowiecka to Arlington Heights (Illinois) | 4,669.33 mi (7,514.56 km) |
| Ostrow Mazowiecka to Arnold (Maryland) | 4,444.85 mi (7,153.30 km) |
| Ostrow Mazowiecka to Arnold (Missouri) | 4,947.41 mi (7,962.08 km) |
| Ostrow Mazowiecka to Arroyo Grande (California) | 5,956.75 mi (9,586.46 km) |
