| West Wickham to Opole | 779.83 mi (1,255.01 km) |
| West Wickham to Orzesze | 822.36 mi (1,323.47 km) |
| West Wickham to Osowa | 796.29 mi (1,281.51 km) |
| West Wickham to Ostroda | 852.12 mi (1,371.36 km) |
| West Wickham to Ostroleka | 917.55 mi (1,476.65 km) |
| West Wickham to Ostrow Mazowiecka | 932.08 mi (1,500.04 km) |
| West Wickham to Ostrow Wielkopolski | 765.25 mi (1,231.55 km) |
| West Wickham to Ostrowiec Swietokrzyski | 925.44 mi (1,489.35 km) |
| West Wickham to Ostrzeszow | 771.99 mi (1,242.39 km) |
| West Wickham to Oswiecim | 844.48 mi (1,359.06 km) |
| West Wickham to Otwock | 908.74 mi (1,462.48 km) |
| West Wickham to Ozarow Mazowiecki | 888.45 mi (1,429.82 km) |
| West Wickham to Ozimek | 791.79 mi (1,274.27 km) |
| West Wickham to Ozorkow | 825.68 mi (1,328.80 km) |
| West Wickham to Pabianice | 832.05 mi (1,339.06 km) |
