| Kowary to Orzesze | 135.70 mi (218.39 km) |
| Kowary to Osowa | 274.44 mi (441.66 km) |
| Kowary to Ostroda | 266.28 mi (428.54 km) |
| Kowary to Ostroleka | 290.35 mi (467.27 km) |
| Kowary to Ostrow Mazowiecka | 293.91 mi (473.00 km) |
| Kowary to Ostrow Wielkopolski | 104.29 mi (167.83 km) |
| Kowary to Ostrowiec Swietokrzyski | 242.91 mi (390.92 km) |
| Kowary to Ostrzeszow | 100.82 mi (162.25 km) |
| Kowary to Oswiecim | 157.98 mi (254.24 km) |
| Kowary to Otwock | 251.13 mi (404.16 km) |
| Kowary to Ozarow Mazowiecki | 235.14 mi (378.42 km) |
| Kowary to Ozimek | 104.39 mi (168.00 km) |
| Kowary to Ozorkow | 169.47 mi (272.73 km) |
| Kowary to Pabianice | 164.65 mi (264.98 km) |
| Kowary to Parczew | 309.80 mi (498.57 km) |
