| Enfield to Opole | 781.55 mi (1,257.79 km) |
| Enfield to Orzesze | 824.74 mi (1,327.29 km) |
| Enfield to Osowa | 791.63 mi (1,274.01 km) |
| Enfield to Ostroda | 848.73 mi (1,365.89 km) |
| Enfield to Ostroleka | 915.10 mi (1,472.72 km) |
| Enfield to Ostrow Mazowiecka | 930.01 mi (1,496.70 km) |
| Enfield to Ostrow Wielkopolski | 765.31 mi (1,231.65 km) |
| Enfield to Ostrowiec Swietokrzyski | 926.09 mi (1,490.40 km) |
| Enfield to Ostrzeszow | 772.44 mi (1,243.12 km) |
| Enfield to Oswiecim | 846.91 mi (1,362.97 km) |
| Enfield to Otwock | 907.70 mi (1,460.81 km) |
| Enfield to Ozarow Mazowiecki | 887.30 mi (1,427.97 km) |
| Enfield to Ozimek | 793.45 mi (1,276.93 km) |
| Enfield to Ozorkow | 825.05 mi (1,327.79 km) |
| Enfield to Pabianice | 831.93 mi (1,338.86 km) |
