| Senglea to Orzesze | 1,007.93 mi (1,622.10 km) |
| Senglea to Osowa | 1,294.84 mi (2,083.85 km) |
| Senglea to Ostroda | 1,258.46 mi (2,025.29 km) |
| Senglea to Ostroleka | 1,235.32 mi (1,988.06 km) |
| Senglea to Ostrow Mazowiecka | 1,222.57 mi (1,967.54 km) |
| Senglea to Ostrow Wielkopolski | 1,101.10 mi (1,772.05 km) |
| Senglea to Ostrowiec Swietokrzyski | 1,094.26 mi (1,761.04 km) |
| Senglea to Ostrzeszow | 1,086.14 mi (1,747.98 km) |
| Senglea to Oswiecim | 1,005.69 mi (1,618.50 km) |
| Senglea to Otwock | 1,169.16 mi (1,881.58 km) |
| Senglea to Ozarow Mazowiecki | 1,169.47 mi (1,882.07 km) |
| Senglea to Ozimek | 1,038.00 mi (1,670.51 km) |
| Senglea to Ozorkow | 1,135.36 mi (1,827.18 km) |
| Senglea to Pabianice | 1,115.17 mi (1,794.68 km) |
| Senglea to Parczew | 1,163.14 mi (1,871.89 km) |
