| Oildale to Opole | 5,937.55 mi (9,555.57 km) |
| Oildale to Orzesze | 5,987.18 mi (9,635.44 km) |
| Oildale to Osowa | 5,734.13 mi (9,228.19 km) |
| Oildale to Ostroda | 5,809.34 mi (9,349.24 km) |
| Oildale to Ostroleka | 5,881.33 mi (9,465.09 km) |
| Oildale to Ostrow Mazowiecka | 5,904.28 mi (9,502.02 km) |
| Oildale to Ostrow Wielkopolski | 5,878.40 mi (9,460.37 km) |
| Oildale to Ostrowiec Swietokrzyski | 6,003.61 mi (9,661.87 km) |
| Oildale to Ostrzeszow | 5,894.54 mi (9,486.34 km) |
| Oildale to Oswiecim | 6,005.07 mi (9,664.22 km) |
| Oildale to Otwock | 5,930.82 mi (9,544.74 km) |
| Oildale to Ozarow Mazowiecki | 5,914.56 mi (9,518.57 km) |
| Oildale to Ozimek | 5,944.00 mi (9,565.94 km) |
| Oildale to Ozorkow | 5,894.68 mi (9,486.56 km) |
| Oildale to Pabianice | 5,915.37 mi (9,519.87 km) |
