| Wood Dale to Opole | 4,640.99 mi (7,468.96 km) |
| Wood Dale to Orzesze | 4,691.45 mi (7,550.15 km) |
| Wood Dale to Osowa | 4,496.35 mi (7,236.18 km) |
| Wood Dale to Ostroda | 4,575.11 mi (7,362.92 km) |
| Wood Dale to Ostroleka | 4,653.74 mi (7,489.47 km) |
| Wood Dale to Ostrow Mazowiecka | 4,676.29 mi (7,525.75 km) |
| Wood Dale to Ostrow Wielkopolski | 4,594.39 mi (7,393.96 km) |
| Wood Dale to Ostrowiec Swietokrzyski | 4,744.86 mi (7,636.11 km) |
| Wood Dale to Ostrzeszow | 4,608.38 mi (7,416.48 km) |
| Wood Dale to Oswiecim | 4,712.43 mi (7,583.92 km) |
| Wood Dale to Otwock | 4,686.96 mi (7,542.93 km) |
| Wood Dale to Ozarow Mazowiecki | 4,667.44 mi (7,511.51 km) |
| Wood Dale to Ozimek | 4,650.21 mi (7,483.79 km) |
| Wood Dale to Ozorkow | 4,629.18 mi (7,449.94 km) |
| Wood Dale to Pabianice | 4,646.42 mi (7,477.69 km) |
