| Melnik to Orzesze | 189.39 mi (304.79 km) |
| Melnik to Osowa | 328.11 mi (528.04 km) |
| Melnik to Ostroda | 328.58 mi (528.80 km) |
| Melnik to Ostroleka | 356.73 mi (574.10 km) |
| Melnik to Ostrow Mazowiecka | 360.75 mi (580.57 km) |
| Melnik to Ostrow Wielkopolski | 170.77 mi (274.83 km) |
| Melnik to Ostrowiec Swietokrzyski | 306.01 mi (492.47 km) |
| Melnik to Ostrzeszow | 167.79 mi (270.04 km) |
| Melnik to Oswiecim | 211.05 mi (339.65 km) |
| Melnik to Otwock | 318.03 mi (511.82 km) |
| Melnik to Ozarow Mazowiecki | 302.11 mi (486.21 km) |
| Melnik to Ozimek | 165.76 mi (266.77 km) |
| Melnik to Ozorkow | 236.36 mi (380.38 km) |
| Melnik to Pabianice | 231.51 mi (372.58 km) |
| Melnik to Parczew | 375.36 mi (604.08 km) |
