| Epping to Opole | 773.33 mi (1,244.55 km) |
| Epping to Orzesze | 816.62 mi (1,314.22 km) |
| Epping to Osowa | 782.86 mi (1,259.89 km) |
| Epping to Ostroda | 839.98 mi (1,351.82 km) |
| Epping to Ostroleka | 906.41 mi (1,458.72 km) |
| Epping to Ostrow Mazowiecka | 921.33 mi (1,482.75 km) |
| Epping to Ostrow Wielkopolski | 756.85 mi (1,218.04 km) |
| Epping to Ostrowiec Swietokrzyski | 917.70 mi (1,476.90 km) |
| Epping to Ostrzeszow | 764.03 mi (1,229.58 km) |
| Epping to Oswiecim | 838.80 mi (1,349.92 km) |
| Epping to Otwock | 899.12 mi (1,446.99 km) |
| Epping to Ozarow Mazowiecki | 878.71 mi (1,414.15 km) |
| Epping to Ozimek | 785.21 mi (1,263.67 km) |
| Epping to Ozorkow | 816.51 mi (1,314.05 km) |
| Epping to Pabianice | 823.44 mi (1,325.20 km) |
