| Granbury to Opole | 5,489.82 mi (8,835.02 km) |
| Granbury to Orzesze | 5,540.29 mi (8,916.24 km) |
| Granbury to Osowa | 5,342.97 mi (8,598.67 km) |
| Granbury to Ostroda | 5,421.73 mi (8,725.43 km) |
| Granbury to Ostroleka | 5,500.20 mi (8,851.72 km) |
| Granbury to Ostrow Mazowiecka | 5,522.83 mi (8,888.13 km) |
| Granbury to Ostrow Wielkopolski | 5,442.97 mi (8,759.61 km) |
| Granbury to Ostrowiec Swietokrzyski | 5,592.90 mi (9,000.91 km) |
| Granbury to Ostrzeszow | 5,457.02 mi (8,782.22 km) |
| Granbury to Oswiecim | 5,561.25 mi (8,949.97 km) |
| Granbury to Otwock | 5,534.31 mi (8,906.61 km) |
| Granbury to Ozarow Mazowiecki | 5,514.89 mi (8,875.37 km) |
| Granbury to Ozimek | 5,499.01 mi (8,849.80 km) |
| Granbury to Ozorkow | 5,477.27 mi (8,814.82 km) |
| Granbury to Pabianice | 5,494.65 mi (8,842.79 km) |
