| Graz to Orzesze | 260.99 mi (420.03 km) |
| Graz to Osowa | 525.15 mi (845.15 km) |
| Graz to Ostroda | 499.34 mi (803.61 km) |
| Graz to Ostroleka | 495.06 mi (796.73 km) |
| Graz to Ostrow Mazowiecka | 488.73 mi (786.53 km) |
| Graz to Ostrow Wielkopolski | 333.91 mi (537.38 km) |
| Graz to Ostrowiec Swietokrzyski | 379.56 mi (610.84 km) |
| Graz to Ostrzeszow | 320.62 mi (515.98 km) |
| Graz to Oswiecim | 268.19 mi (431.60 km) |
| Graz to Otwock | 435.22 mi (700.42 km) |
| Graz to Ozarow Mazowiecki | 428.64 mi (689.82 km) |
| Graz to Ozimek | 278.96 mi (448.95 km) |
| Graz to Ozorkow | 379.57 mi (610.85 km) |
| Graz to Pabianice | 362.66 mi (583.65 km) |
| Graz to Parczew | 459.08 mi (738.82 km) |
