| Cities | Distance |
|---|
| Opoczno to Antwerp | 685.08 mi (1,102.54 km) |
| Opoczno to Anzegem | 728.57 mi (1,172.52 km) |
| Opoczno to Ardooie | 739.80 mi (1,190.59 km) |
| Opoczno to Arendonk | 654.96 mi (1,054.06 km) |
| Opoczno to Arlon | 645.11 mi (1,038.21 km) |
| Opoczno to Asse | 696.77 mi (1,121.35 km) |
| Opoczno to Assebroek | 734.62 mi (1,182.26 km) |
| Opoczno to Assenede | 712.87 mi (1,147.25 km) |
| Opoczno to Ath | 718.76 mi (1,156.74 km) |
| Opoczno to Aubange | 647.88 mi (1,042.66 km) |
| Opoczno to Avelgem | 730.71 mi (1,175.97 km) |
| Opoczno to Awans | 645.01 mi (1,038.04 km) |
| Opoczno to Aywaille | 638.41 mi (1,027.42 km) |
| Opoczno to Balen | 653.31 mi (1,051.41 km) |
| Opoczno to Bassenge | 637.66 mi (1,026.22 km) |
