| Warendorf to Orzesze | 483.03 mi (777.36 km) |
| Warendorf to Osowa | 465.63 mi (749.37 km) |
| Warendorf to Ostroda | 513.54 mi (826.46 km) |
| Warendorf to Ostroleka | 575.05 mi (925.45 km) |
| Warendorf to Ostrow Mazowiecka | 588.54 mi (947.17 km) |
| Warendorf to Ostrow Wielkopolski | 419.91 mi (675.78 km) |
| Warendorf to Ostrowiec Swietokrzyski | 580.80 mi (934.71 km) |
| Warendorf to Ostrzeszow | 427.07 mi (687.31 km) |
| Warendorf to Oswiecim | 505.31 mi (813.21 km) |
| Warendorf to Otwock | 563.51 mi (906.87 km) |
| Warendorf to Ozarow Mazowiecki | 543.33 mi (874.40 km) |
| Warendorf to Ozimek | 449.75 mi (723.80 km) |
| Warendorf to Ozorkow | 480.20 mi (772.81 km) |
| Warendorf to Pabianice | 486.60 mi (783.11 km) |
| Warendorf to Parczew | 634.88 mi (1,021.74 km) |
