| Ozark to Opole | 5,081.17 mi (8,177.36 km) |
| Ozark to Orzesze | 5,131.62 mi (8,258.55 km) |
| Ozark to Osowa | 4,935.94 mi (7,943.64 km) |
| Ozark to Ostroda | 5,014.70 mi (8,070.39 km) |
| Ozark to Ostroleka | 5,093.28 mi (8,196.85 km) |
| Ozark to Ostrow Mazowiecka | 5,115.86 mi (8,233.18 km) |
| Ozark to Ostrow Wielkopolski | 5,034.57 mi (8,102.36 km) |
| Ozark to Ostrowiec Swietokrzyski | 5,184.93 mi (8,344.34 km) |
| Ozark to Ostrzeszow | 5,048.57 mi (8,124.89 km) |
| Ozark to Oswiecim | 5,152.61 mi (8,292.33 km) |
| Ozark to Otwock | 5,126.82 mi (8,250.81 km) |
| Ozark to Ozarow Mazowiecki | 5,107.33 mi (8,219.45 km) |
| Ozark to Ozimek | 5,090.39 mi (8,192.20 km) |
| Ozark to Ozorkow | 5,069.26 mi (8,158.18 km) |
| Ozark to Pabianice | 5,086.53 mi (8,185.99 km) |
