| Slawno to Opole | 260.48 mi (419.21 km) |
| Slawno to Orzesze | 303.69 mi (488.74 km) |
| Slawno to Osowa | 72.40 mi (116.51 km) |
| Slawno to Ostroda | 141.10 mi (227.08 km) |
| Slawno to Ostroleka | 218.97 mi (352.40 km) |
| Slawno to Ostrow Mazowiecka | 239.78 mi (385.89 km) |
| Slawno to Ostrow Wielkopolski | 193.08 mi (310.74 km) |
| Slawno to Ostrowiec Swietokrzyski | 308.46 mi (496.43 km) |
| Slawno to Ostrzeszow | 209.90 mi (337.80 km) |
| Slawno to Oswiecim | 317.33 mi (510.69 km) |
| Slawno to Otwock | 244.95 mi (394.21 km) |
| Slawno to Ozarow Mazowiecki | 225.60 mi (363.07 km) |
| Slawno to Ozimek | 262.69 mi (422.76 km) |
| Slawno to Ozorkow | 197.40 mi (317.69 km) |
| Slawno to Pabianice | 218.36 mi (351.41 km) |
