| Cities | Distance |
|---|
| Siedlce to Opwijk | 779.22 mi (1,254.03 km) |
| Siedlce to Ostend | 828.84 mi (1,333.89 km) |
| Siedlce to Oud-Heverlee | 760.88 mi (1,224.51 km) |
| Siedlce to Oud-Turnhout | 740.20 mi (1,191.24 km) |
| Siedlce to Oudenaarde | 805.81 mi (1,296.82 km) |
| Siedlce to Oudenburg | 826.05 mi (1,329.40 km) |
| Siedlce to Oupeye | 721.61 mi (1,161.31 km) |
| Siedlce to Overijse | 767.36 mi (1,234.95 km) |
| Siedlce to Overpelt | 723.23 mi (1,163.92 km) |
| Siedlce to Paal | 736.17 mi (1,184.74 km) |
| Siedlce to Peer | 722.87 mi (1,163.34 km) |
| Siedlce to Pepinster | 716.76 mi (1,153.51 km) |
| Siedlce to Peruwelz | 812.29 mi (1,307.25 km) |
| Siedlce to Perwez | 758.16 mi (1,220.15 km) |
| Siedlce to Philippeville | 777.40 mi (1,251.10 km) |
