| Cities | Distance |
|---|---|
| Opoczno to Kirchlengern | 500.75 mi (805.88 km) |
| Opoczno to Kirchlinteln | 476.82 mi (767.36 km) |
| Opoczno to Kirchseeon | 438.82 mi (706.21 km) |
| Opoczno to Kirchzarten | 598.90 mi (963.84 km) |
| Opoczno to Kirkel | 592.76 mi (953.96 km) |
| Opoczno to Kissing | 465.45 mi (749.07 km) |
| Opoczno to Kisslegg | 527.14 mi (848.35 km) |
| Opoczno to Kitzingen | 458.13 mi (737.28 km) |
| Opoczno to Kleinblittersdorf | 603.94 mi (971.95 km) |
| Opoczno to Kleve | 607.08 mi (977.00 km) |
| Opoczno to Klipphausen | 292.80 mi (471.22 km) |
| Opoczno to Klotze | 397.34 mi (639.46 km) |
| Opoczno to Koblenz | 557.04 mi (896.47 km) |
| Opoczno to Kolbermoor | 440.98 mi (709.69 km) |
| Opoczno to Kolkwitz | 260.68 mi (419.52 km) |