| Glendale to Opole | 5,872.72 mi (9,451.23 km) |
| Glendale to Orzesze | 5,923.13 mi (9,532.36 km) |
| Glendale to Osowa | 5,687.08 mi (9,152.46 km) |
| Glendale to Ostroda | 5,764.29 mi (9,276.74 km) |
| Glendale to Ostroleka | 5,839.27 mi (9,397.40 km) |
| Glendale to Ostrow Mazowiecka | 5,862.34 mi (9,434.53 km) |
| Glendale to Ostrow Wielkopolski | 5,817.31 mi (9,362.06 km) |
| Glendale to Ostrowiec Swietokrzyski | 5,952.45 mi (9,579.54 km) |
| Glendale to Ostrzeszow | 5,832.88 mi (9,387.11 km) |
| Glendale to Oswiecim | 5,942.28 mi (9,563.17 km) |
| Glendale to Otwock | 5,883.90 mi (9,469.22 km) |
| Glendale to Ozarow Mazowiecki | 5,866.38 mi (9,441.02 km) |
| Glendale to Ozimek | 5,880.19 mi (9,463.26 km) |
| Glendale to Ozorkow | 5,840.08 mi (9,398.70 km) |
| Glendale to Pabianice | 5,859.82 mi (9,430.46 km) |
