| Guadalajara to Opole | 1,225.63 mi (1,972.46 km) |
| Guadalajara to Orzesze | 1,243.23 mi (2,000.78 km) |
| Guadalajara to Osowa | 1,377.71 mi (2,217.21 km) |
| Guadalajara to Ostroda | 1,401.53 mi (2,255.54 km) |
| Guadalajara to Ostroleka | 1,438.38 mi (2,314.85 km) |
| Guadalajara to Ostrow Mazowiecka | 1,442.73 mi (2,321.85 km) |
| Guadalajara to Ostrow Wielkopolski | 1,252.73 mi (2,016.07 km) |
| Guadalajara to Ostrowiec Swietokrzyski | 1,371.44 mi (2,207.12 km) |
| Guadalajara to Ostrzeszow | 1,249.40 mi (2,010.72 km) |
| Guadalajara to Oswiecim | 1,259.44 mi (2,026.88 km) |
| Guadalajara to Otwock | 1,398.49 mi (2,250.66 km) |
| Guadalajara to Ozarow Mazowiecki | 1,383.57 mi (2,226.65 km) |
| Guadalajara to Ozimek | 1,236.83 mi (1,990.49 km) |
| Guadalajara to Ozorkow | 1,318.29 mi (2,121.58 km) |
| Guadalajara to Pabianice | 1,312.14 mi (2,111.68 km) |
