| Marianske Lazne to Orzesze | 268.56 mi (432.20 km) |
| Marianske Lazne to Osowa | 393.15 mi (632.71 km) |
| Marianske Lazne to Ostroda | 403.19 mi (648.88 km) |
| Marianske Lazne to Ostroleka | 436.88 mi (703.09 km) |
| Marianske Lazne to Ostrow Mazowiecka | 441.98 mi (711.29 km) |
| Marianske Lazne to Ostrow Wielkopolski | 251.78 mi (405.20 km) |
| Marianske Lazne to Ostrowiec Swietokrzyski | 388.29 mi (624.89 km) |
| Marianske Lazne to Ostrzeszow | 249.95 mi (402.26 km) |
| Marianske Lazne to Oswiecim | 289.53 mi (465.95 km) |
| Marianske Lazne to Otwock | 400.42 mi (644.41 km) |
| Marianske Lazne to Ozarow Mazowiecki | 384.09 mi (618.13 km) |
| Marianske Lazne to Ozimek | 247.99 mi (399.10 km) |
| Marianske Lazne to Ozorkow | 317.91 mi (511.63 km) |
| Marianske Lazne to Pabianice | 313.99 mi (505.32 km) |
| Marianske Lazne to Parczew | 458.23 mi (737.46 km) |
