| Opoczno to Roeselare | 742.61 mi (1,195.12 km) |
| Opoczno to Ronse | 724.31 mi (1,165.66 km) |
| Opoczno to Rotselaar | 674.25 mi (1,085.10 km) |
| Opoczno to Rumst | 685.59 mi (1,103.36 km) |
| Opoczno to Saint-Ghislain | 718.81 mi (1,156.82 km) |
| Opoczno to Saint-Nicolas | 642.40 mi (1,033.85 km) |
| Opoczno to Saint-Vith | 621.29 mi (999.87 km) |
| Opoczno to Scherpenheuvel | 662.38 mi (1,065.99 km) |
| Opoczno to Schilde | 677.81 mi (1,090.83 km) |
| Opoczno to Schoten | 680.53 mi (1,095.21 km) |
| Opoczno to Seneffe | 699.01 mi (1,124.95 km) |
| Opoczno to Seraing | 644.47 mi (1,037.17 km) |
| Opoczno to Sint-Amandsberg | 714.57 mi (1,150.00 km) |
| Opoczno to Sint-Andries | 737.48 mi (1,186.87 km) |
| Opoczno to Sint-Genesius-Rode | 692.21 mi (1,114.01 km) |
