| Wil to Opole | 458.48 mi (737.85 km) |
| Wil to Orzesze | 478.28 mi (769.72 km) |
| Wil to Osowa | 630.95 mi (1,015.41 km) |
| Wil to Ostroda | 642.82 mi (1,034.51 km) |
| Wil to Ostroleka | 673.26 mi (1,083.51 km) |
| Wil to Ostrow Mazowiecka | 676.49 mi (1,088.71 km) |
| Wil to Ostrow Wielkopolski | 487.20 mi (784.08 km) |
| Wil to Ostrowiec Swietokrzyski | 605.87 mi (975.06 km) |
| Wil to Ostrzeszow | 482.96 mi (777.25 km) |
| Wil to Oswiecim | 495.74 mi (797.82 km) |
| Wil to Otwock | 631.39 mi (1,016.13 km) |
| Wil to Ozarow Mazowiecki | 616.80 mi (992.65 km) |
| Wil to Ozimek | 469.77 mi (756.02 km) |
| Wil to Ozorkow | 552.07 mi (888.48 km) |
| Wil to Pabianice | 545.16 mi (877.36 km) |
