| Penacova to Opole | 1,448.15 mi (2,330.57 km) |
| Penacova to Orzesze | 1,471.01 mi (2,367.36 km) |
| Penacova to Osowa | 1,572.77 mi (2,531.12 km) |
| Penacova to Ostroda | 1,605.78 mi (2,584.26 km) |
| Penacova to Ostroleka | 1,650.50 mi (2,656.22 km) |
| Penacova to Ostrow Mazowiecka | 1,657.31 mi (2,667.18 km) |
| Penacova to Ostrow Wielkopolski | 1,467.56 mi (2,361.81 km) |
| Penacova to Ostrowiec Swietokrzyski | 1,597.96 mi (2,571.66 km) |
| Penacova to Ostrzeszow | 1,466.27 mi (2,359.74 km) |
| Penacova to Oswiecim | 1,488.78 mi (2,395.95 km) |
| Penacova to Otwock | 1,616.73 mi (2,601.88 km) |
| Penacova to Ozarow Mazowiecki | 1,600.29 mi (2,575.42 km) |
| Penacova to Ozimek | 1,459.85 mi (2,349.41 km) |
| Penacova to Ozorkow | 1,533.90 mi (2,468.57 km) |
| Penacova to Pabianice | 1,530.27 mi (2,462.73 km) |
