| Pefka to Orzesze | 687.47 mi (1,106.38 km) |
| Pefka to Osowa | 974.39 mi (1,568.14 km) |
| Pefka to Ostroda | 912.52 mi (1,468.55 km) |
| Pefka to Ostroleka | 860.47 mi (1,384.80 km) |
| Pefka to Ostrow Mazowiecka | 841.02 mi (1,353.50 km) |
| Pefka to Ostrow Wielkopolski | 798.70 mi (1,285.38 km) |
| Pefka to Ostrowiec Swietokrzyski | 714.54 mi (1,149.95 km) |
| Pefka to Ostrzeszow | 781.87 mi (1,258.30 km) |
| Pefka to Oswiecim | 673.66 mi (1,084.15 km) |
| Pefka to Otwock | 796.42 mi (1,281.72 km) |
| Pefka to Ozarow Mazowiecki | 805.82 mi (1,296.84 km) |
| Pefka to Ozimek | 729.44 mi (1,173.92 km) |
| Pefka to Ozorkow | 801.33 mi (1,289.61 km) |
| Pefka to Pabianice | 779.06 mi (1,253.78 km) |
| Pefka to Parczew | 758.89 mi (1,221.32 km) |
