| Heide to Orzesze | 494.90 mi (796.46 km) |
| Heide to Osowa | 378.04 mi (608.40 km) |
| Heide to Ostroda | 443.03 mi (712.98 km) |
| Heide to Ostroleka | 516.27 mi (830.85 km) |
| Heide to Ostrow Mazowiecka | 534.34 mi (859.94 km) |
| Heide to Ostrow Wielkopolski | 403.36 mi (649.15 km) |
| Heide to Ostrowiec Swietokrzyski | 562.93 mi (905.95 km) |
| Heide to Ostrzeszow | 415.77 mi (669.12 km) |
| Heide to Oswiecim | 516.14 mi (830.64 km) |
| Heide to Otwock | 523.66 mi (842.75 km) |
| Heide to Ozarow Mazowiecki | 502.72 mi (809.04 km) |
| Heide to Ozimek | 454.26 mi (731.06 km) |
| Heide to Ozorkow | 449.60 mi (723.56 km) |
| Heide to Pabianice | 462.79 mi (744.78 km) |
| Heide to Parczew | 599.42 mi (964.67 km) |
