| Halluin to Orzesze | 687.26 mi (1,106.04 km) |
| Halluin to Osowa | 689.60 mi (1,109.81 km) |
| Halluin to Ostroda | 738.47 mi (1,188.45 km) |
| Halluin to Ostroleka | 799.07 mi (1,285.98 km) |
| Halluin to Ostrow Mazowiecka | 811.91 mi (1,306.65 km) |
| Halluin to Ostrow Wielkopolski | 637.52 mi (1,025.98 km) |
| Halluin to Ostrowiec Swietokrzyski | 795.05 mi (1,279.51 km) |
| Halluin to Ostrzeszow | 642.86 mi (1,034.59 km) |
| Halluin to Oswiecim | 709.18 mi (1,141.32 km) |
| Halluin to Otwock | 784.45 mi (1,262.46 km) |
| Halluin to Ozarow Mazowiecki | 764.67 mi (1,230.62 km) |
| Halluin to Ozimek | 658.76 mi (1,060.18 km) |
| Halluin to Ozorkow | 700.18 mi (1,126.82 km) |
| Halluin to Pabianice | 704.68 mi (1,134.07 km) |
| Halluin to Parczew | 853.92 mi (1,374.24 km) |
