| Zefyri to Orzesze | 869.97 mi (1,400.08 km) |
| Zefyri to Osowa | 1,157.06 mi (1,862.10 km) |
| Zefyri to Ostroda | 1,094.72 mi (1,761.78 km) |
| Zefyri to Ostroleka | 1,041.48 mi (1,676.10 km) |
| Zefyri to Ostrow Mazowiecka | 1,021.69 mi (1,644.25 km) |
| Zefyri to Ostrow Wielkopolski | 981.15 mi (1,579.00 km) |
| Zefyri to Ostrowiec Swietokrzyski | 896.18 mi (1,442.26 km) |
| Zefyri to Ostrzeszow | 964.31 mi (1,551.91 km) |
| Zefyri to Oswiecim | 856.32 mi (1,378.12 km) |
| Zefyri to Otwock | 977.94 mi (1,573.84 km) |
| Zefyri to Ozarow Mazowiecki | 987.74 mi (1,589.61 km) |
| Zefyri to Ozimek | 911.80 mi (1,467.40 km) |
| Zefyri to Ozorkow | 984.03 mi (1,583.64 km) |
| Zefyri to Pabianice | 961.77 mi (1,547.82 km) |
| Zefyri to Parczew | 938.27 mi (1,510.00 km) |
