| Prescot to Opole | 898.28 mi (1,445.64 km) |
| Prescot to Orzesze | 944.73 mi (1,520.40 km) |
| Prescot to Osowa | 865.03 mi (1,392.13 km) |
| Prescot to Ostroda | 930.70 mi (1,497.82 km) |
| Prescot to Ostroleka | 1,003.04 mi (1,614.24 km) |
| Prescot to Ostrow Mazowiecka | 1,020.39 mi (1,642.16 km) |
| Prescot to Ostrow Wielkopolski | 872.19 mi (1,403.65 km) |
| Prescot to Ostrowiec Swietokrzyski | 1,034.72 mi (1,665.22 km) |
| Prescot to Ostrzeszow | 881.62 mi (1,418.83 km) |
| Prescot to Oswiecim | 967.00 mi (1,556.24 km) |
| Prescot to Otwock | 1,005.50 mi (1,618.19 km) |
| Prescot to Ozarow Mazowiecki | 984.62 mi (1,584.59 km) |
| Prescot to Ozimek | 909.62 mi (1,463.90 km) |
| Prescot to Ozorkow | 926.67 mi (1,491.33 km) |
| Prescot to Pabianice | 936.67 mi (1,507.43 km) |
