| Wasilkow to Opole | 284.79 mi (458.33 km) |
| Wasilkow to Orzesze | 284.46 mi (457.79 km) |
| Wasilkow to Osowa | 210.69 mi (339.08 km) |
| Wasilkow to Ostroda | 137.52 mi (221.32 km) |
| Wasilkow to Ostroleka | 68.55 mi (110.32 km) |
| Wasilkow to Ostrow Mazowiecka | 61.03 mi (98.21 km) |
| Wasilkow to Ostrow Wielkopolski | 251.08 mi (404.07 km) |
| Wasilkow to Ostrowiec Swietokrzyski | 174.66 mi (281.08 km) |
| Wasilkow to Ostrzeszow | 254.56 mi (409.67 km) |
| Wasilkow to Oswiecim | 277.53 mi (446.64 km) |
| Wasilkow to Otwock | 110.66 mi (178.10 km) |
| Wasilkow to Ozarow Mazowiecki | 121.61 mi (195.72 km) |
| Wasilkow to Ozimek | 275.22 mi (442.92 km) |
| Wasilkow to Ozorkow | 185.48 mi (298.50 km) |
| Wasilkow to Pabianice | 193.50 mi (311.42 km) |
