| Formby to Opole | 909.58 mi (1,463.83 km) |
| Formby to Orzesze | 956.21 mi (1,538.87 km) |
| Formby to Osowa | 873.45 mi (1,405.68 km) |
| Formby to Ostroda | 939.65 mi (1,512.22 km) |
| Formby to Ostroleka | 1,012.34 mi (1,629.21 km) |
| Formby to Ostrow Mazowiecka | 1,029.85 mi (1,657.38 km) |
| Formby to Ostrow Wielkopolski | 882.88 mi (1,420.85 km) |
| Formby to Ostrowiec Swietokrzyski | 1,045.41 mi (1,682.42 km) |
| Formby to Ostrzeszow | 892.45 mi (1,436.26 km) |
| Formby to Oswiecim | 978.47 mi (1,574.69 km) |
| Formby to Otwock | 1,015.47 mi (1,634.25 km) |
| Formby to Ozarow Mazowiecki | 994.58 mi (1,600.62 km) |
| Formby to Ozimek | 920.88 mi (1,482.01 km) |
| Formby to Ozorkow | 936.96 mi (1,507.89 km) |
| Formby to Pabianice | 947.17 mi (1,524.32 km) |
