| Urbandale to Opole | 4,850.66 mi (7,806.38 km) |
| Urbandale to Orzesze | 4,901.30 mi (7,887.88 km) |
| Urbandale to Osowa | 4,693.24 mi (7,553.04 km) |
| Urbandale to Ostroda | 4,771.92 mi (7,679.66 km) |
| Urbandale to Ostroleka | 4,849.86 mi (7,805.10 km) |
| Urbandale to Ostrow Mazowiecka | 4,872.66 mi (7,841.79 km) |
| Urbandale to Ostrow Wielkopolski | 4,801.23 mi (7,726.84 km) |
| Urbandale to Ostrowiec Swietokrzyski | 4,947.80 mi (7,962.72 km) |
| Urbandale to Ostrzeszow | 4,815.75 mi (7,750.20 km) |
| Urbandale to Oswiecim | 4,921.82 mi (7,920.90 km) |
| Urbandale to Otwock | 4,886.54 mi (7,864.13 km) |
| Urbandale to Ozarow Mazowiecki | 4,867.52 mi (7,833.51 km) |
| Urbandale to Ozimek | 4,859.39 mi (7,820.43 km) |
| Urbandale to Ozorkow | 4,832.60 mi (7,777.32 km) |
| Urbandale to Pabianice | 4,850.65 mi (7,806.37 km) |
