| Crayford to Opole | 770.92 mi (1,240.68 km) |
| Crayford to Orzesze | 813.62 mi (1,309.40 km) |
| Crayford to Osowa | 786.39 mi (1,265.58 km) |
| Crayford to Ostroda | 842.33 mi (1,355.61 km) |
| Crayford to Ostroleka | 907.88 mi (1,461.09 km) |
| Crayford to Ostrow Mazowiecka | 922.46 mi (1,484.55 km) |
| Crayford to Ostrow Wielkopolski | 755.98 mi (1,216.64 km) |
| Crayford to Ostrowiec Swietokrzyski | 916.30 mi (1,474.64 km) |
| Crayford to Ostrzeszow | 762.80 mi (1,227.60 km) |
| Crayford to Oswiecim | 835.75 mi (1,345.02 km) |
| Crayford to Otwock | 899.28 mi (1,447.25 km) |
| Crayford to Ozarow Mazowiecki | 878.97 mi (1,414.56 km) |
| Crayford to Ozimek | 782.87 mi (1,259.91 km) |
| Crayford to Ozorkow | 816.28 mi (1,313.68 km) |
| Crayford to Pabianice | 822.75 mi (1,324.09 km) |
