| Opoczno to Veliki Preslav | 644.02 mi (1,036.45 km) |
| Opoczno to Veliko Tarnovo | 625.18 mi (1,006.13 km) |
| Opoczno to Velingrad | 670.03 mi (1,078.30 km) |
| Opoczno to Vidin | 523.56 mi (842.59 km) |
| Opoczno to Vratsa | 585.16 mi (941.73 km) |
| Opoczno to Yambol | 680.26 mi (1,094.77 km) |
| Opoczno to Zlatograd | 727.22 mi (1,170.35 km) |
| Opoczno to Beli Manastir | 395.22 mi (636.04 km) |
| Opoczno to Bjelovar | 409.86 mi (659.60 km) |
| Opoczno to Cakovec | 386.64 mi (622.24 km) |
| Opoczno to Cepin | 412.49 mi (663.84 km) |
| Opoczno to Crikvenica | 498.80 mi (802.74 km) |
| Opoczno to Dakovo | 427.93 mi (688.69 km) |
| Opoczno to Daruvar | 423.46 mi (681.50 km) |
| Opoczno to Duga Resa | 464.68 mi (747.84 km) |
