| Wellington to Opole | 884.09 mi (1,422.81 km) |
| Wellington to Orzesze | 929.37 mi (1,495.68 km) |
| Wellington to Osowa | 866.13 mi (1,393.91 km) |
| Wellington to Ostroda | 929.17 mi (1,495.35 km) |
| Wellington to Ostroleka | 999.67 mi (1,608.81 km) |
| Wellington to Ostrow Mazowiecka | 1,016.21 mi (1,635.43 km) |
| Wellington to Ostrow Wielkopolski | 861.67 mi (1,386.72 km) |
| Wellington to Ostrowiec Swietokrzyski | 1,023.95 mi (1,647.89 km) |
| Wellington to Ostrzeszow | 870.27 mi (1,400.56 km) |
| Wellington to Oswiecim | 951.65 mi (1,531.53 km) |
| Wellington to Otwock | 998.65 mi (1,607.17 km) |
| Wellington to Ozarow Mazowiecki | 977.89 mi (1,573.76 km) |
| Wellington to Ozimek | 895.68 mi (1,441.46 km) |
| Wellington to Ozorkow | 918.23 mi (1,477.75 km) |
| Wellington to Pabianice | 927.12 mi (1,492.06 km) |
