| Buckeye to Opole | 5,893.14 mi (9,484.10 km) |
| Buckeye to Orzesze | 5,943.54 mi (9,565.20 km) |
| Buckeye to Osowa | 5,706.74 mi (9,184.12 km) |
| Buckeye to Ostroda | 5,783.90 mi (9,308.28 km) |
| Buckeye to Ostroleka | 5,858.77 mi (9,428.77 km) |
| Buckeye to Ostrow Mazowiecka | 5,881.84 mi (9,465.90 km) |
| Buckeye to Ostrow Wielkopolski | 5,837.58 mi (9,394.67 km) |
| Buckeye to Ostrowiec Swietokrzyski | 5,972.34 mi (9,611.55 km) |
| Buckeye to Ostrzeszow | 5,853.17 mi (9,419.76 km) |
| Buckeye to Oswiecim | 5,962.63 mi (9,595.93 km) |
| Buckeye to Otwock | 5,903.60 mi (9,500.93 km) |
| Buckeye to Ozarow Mazowiecki | 5,886.13 mi (9,472.81 km) |
| Buckeye to Ozimek | 5,900.58 mi (9,496.06 km) |
| Buckeye to Ozorkow | 5,860.09 mi (9,430.90 km) |
| Buckeye to Pabianice | 5,879.87 mi (9,462.73 km) |
