| Siggiewi to Orzesze | 1,011.04 mi (1,627.11 km) |
| Siggiewi to Osowa | 1,297.70 mi (2,088.45 km) |
| Siggiewi to Ostroda | 1,261.54 mi (2,030.25 km) |
| Siggiewi to Ostroleka | 1,238.64 mi (1,993.39 km) |
| Siggiewi to Ostrow Mazowiecka | 1,225.95 mi (1,972.97 km) |
| Siggiewi to Ostrow Wielkopolski | 1,103.98 mi (1,776.68 km) |
| Siggiewi to Ostrowiec Swietokrzyski | 1,097.71 mi (1,766.60 km) |
| Siggiewi to Ostrzeszow | 1,089.05 mi (1,752.66 km) |
| Siggiewi to Oswiecim | 1,008.89 mi (1,623.64 km) |
| Siggiewi to Otwock | 1,172.50 mi (1,886.96 km) |
| Siggiewi to Ozarow Mazowiecki | 1,172.74 mi (1,887.35 km) |
| Siggiewi to Ozimek | 1,041.00 mi (1,675.32 km) |
| Siggiewi to Ozorkow | 1,138.44 mi (1,832.14 km) |
| Siggiewi to Pabianice | 1,118.28 mi (1,799.70 km) |
| Siggiewi to Parczew | 1,166.72 mi (1,877.65 km) |
