| Bowling Green to Opole | 4,847.17 mi (7,800.76 km) |
| Bowling Green to Orzesze | 4,897.10 mi (7,881.12 km) |
| Bowling Green to Osowa | 4,719.67 mi (7,595.58 km) |
| Bowling Green to Ostroda | 4,798.11 mi (7,721.82 km) |
| Bowling Green to Ostroleka | 4,877.19 mi (7,849.08 km) |
| Bowling Green to Ostrow Mazowiecka | 4,899.31 mi (7,884.67 km) |
| Bowling Green to Ostrow Wielkopolski | 4,804.58 mi (7,732.23 km) |
| Bowling Green to Ostrowiec Swietokrzyski | 4,959.32 mi (7,981.26 km) |
| Bowling Green to Ostrzeszow | 4,817.80 mi (7,753.50 km) |
| Bowling Green to Oswiecim | 4,918.60 mi (7,915.72 km) |
| Bowling Green to Otwock | 4,905.97 mi (7,895.39 km) |
| Bowling Green to Ozarow Mazowiecki | 4,885.93 mi (7,863.15 km) |
| Bowling Green to Ozimek | 4,856.98 mi (7,816.56 km) |
| Bowling Green to Ozorkow | 4,843.63 mi (7,795.07 km) |
| Bowling Green to Pabianice | 4,859.73 mi (7,820.99 km) |
