| Geel to Orzesze | 605.45 mi (974.37 km) |
| Geel to Osowa | 604.98 mi (973.62 km) |
| Geel to Ostroda | 652.93 mi (1,050.79 km) |
| Geel to Ostroleka | 713.34 mi (1,148.01 km) |
| Geel to Ostrow Mazowiecka | 726.22 mi (1,168.73 km) |
| Geel to Ostrow Wielkopolski | 552.66 mi (889.42 km) |
| Geel to Ostrowiec Swietokrzyski | 711.04 mi (1,144.31 km) |
| Geel to Ostrzeszow | 558.36 mi (898.60 km) |
| Geel to Oswiecim | 627.51 mi (1,009.88 km) |
| Geel to Otwock | 699.08 mi (1,125.06 km) |
| Geel to Ozarow Mazowiecki | 679.23 mi (1,093.11 km) |
| Geel to Ozimek | 575.75 mi (926.58 km) |
| Geel to Ozorkow | 614.93 mi (989.64 km) |
| Geel to Pabianice | 619.79 mi (997.45 km) |
| Geel to Parczew | 768.91 mi (1,237.45 km) |
