| Eraclea to Orzesze | 422.37 mi (679.74 km) |
| Eraclea to Osowa | 662.36 mi (1,065.96 km) |
| Eraclea to Ostroda | 647.85 mi (1,042.61 km) |
| Eraclea to Ostroleka | 652.72 mi (1,050.45 km) |
| Eraclea to Ostrow Mazowiecka | 648.43 mi (1,043.55 km) |
| Eraclea to Ostrow Wielkopolski | 479.97 mi (772.44 km) |
| Eraclea to Ostrowiec Swietokrzyski | 544.69 mi (876.60 km) |
| Eraclea to Ostrzeszow | 469.00 mi (754.78 km) |
| Eraclea to Oswiecim | 431.87 mi (695.02 km) |
| Eraclea to Otwock | 595.90 mi (959.01 km) |
| Eraclea to Ozarow Mazowiecki | 587.45 mi (945.40 km) |
| Eraclea to Ozimek | 434.14 mi (698.68 km) |
| Eraclea to Ozorkow | 533.22 mi (858.13 km) |
| Eraclea to Pabianice | 518.53 mi (834.50 km) |
| Eraclea to Parczew | 624.40 mi (1,004.87 km) |
