| Cities | Distance |
|---|
| Opoczno to Maastricht | 633.43 mi (1,019.41 km) |
| Opoczno to Made | 665.12 mi (1,070.40 km) |
| Opoczno to Margraten | 628.04 mi (1,010.74 km) |
| Opoczno to Marum | 604.35 mi (972.60 km) |
| Opoczno to Medemblik | 653.41 mi (1,051.56 km) |
| Opoczno to Meerssen | 630.09 mi (1,014.04 km) |
| Opoczno to Meppel | 605.34 mi (974.20 km) |
| Opoczno to Middelburg | 716.47 mi (1,153.05 km) |
| Opoczno to Middelharnis | 691.31 mi (1,112.56 km) |
| Opoczno to Mierlo | 631.09 mi (1,015.64 km) |
| Opoczno to Moerdijk | 673.48 mi (1,083.87 km) |
| Opoczno to Monnickendam | 653.09 mi (1,051.05 km) |
| Opoczno to Montfoort | 656.98 mi (1,057.31 km) |
| Opoczno to Naaldwijk | 688.80 mi (1,108.51 km) |
| Opoczno to Naarden | 647.64 mi (1,042.27 km) |
