| Smizany to Opole | 165.43 mi (266.23 km) |
| Smizany to Orzesze | 114.76 mi (184.68 km) |
| Smizany to Osowa | 388.15 mi (624.67 km) |
| Smizany to Ostroda | 328.70 mi (528.99 km) |
| Smizany to Ostroleka | 287.60 mi (462.85 km) |
| Smizany to Ostrow Mazowiecka | 272.25 mi (438.14 km) |
| Smizany to Ostrow Wielkopolski | 221.27 mi (356.10 km) |
| Smizany to Ostrowiec Swietokrzyski | 142.02 mi (228.56 km) |
| Smizany to Ostrzeszow | 205.16 mi (330.18 km) |
| Smizany to Oswiecim | 95.07 mi (153.00 km) |
| Smizany to Otwock | 220.80 mi (355.34 km) |
| Smizany to Ozarow Mazowiecki | 225.63 mi (363.12 km) |
| Smizany to Ozimek | 157.29 mi (253.13 km) |
| Smizany to Ozorkow | 215.13 mi (346.23 km) |
| Smizany to Pabianice | 192.90 mi (310.45 km) |
