| Gilroy to Opole | 5,899.23 mi (9,493.90 km) |
| Gilroy to Orzesze | 5,948.36 mi (9,572.96 km) |
| Gilroy to Osowa | 5,688.79 mi (9,155.22 km) |
| Gilroy to Ostroda | 5,762.90 mi (9,274.49 km) |
| Gilroy to Ostroleka | 5,833.37 mi (9,387.91 km) |
| Gilroy to Ostrow Mazowiecka | 5,856.20 mi (9,424.64 km) |
| Gilroy to Ostrow Wielkopolski | 5,838.64 mi (9,396.38 km) |
| Gilroy to Ostrowiec Swietokrzyski | 5,959.15 mi (9,590.33 km) |
| Gilroy to Ostrzeszow | 5,854.98 mi (9,422.68 km) |
| Gilroy to Oswiecim | 5,965.64 mi (9,600.77 km) |
| Gilroy to Otwock | 5,884.79 mi (9,470.65 km) |
| Gilroy to Ozarow Mazowiecki | 5,869.13 mi (9,445.44 km) |
| Gilroy to Ozimek | 5,905.21 mi (9,503.51 km) |
| Gilroy to Ozorkow | 5,852.06 mi (9,417.98 km) |
| Gilroy to Pabianice | 5,873.10 mi (9,451.84 km) |
