| Orimattila to Orzesze | 784.23 mi (1,262.10 km) |
| Orimattila to Osowa | 515.43 mi (829.50 km) |
| Orimattila to Ostroda | 535.60 mi (861.97 km) |
| Orimattila to Ostroleka | 556.93 mi (896.28 km) |
| Orimattila to Ostrow Mazowiecka | 571.49 mi (919.72 km) |
| Orimattila to Ostrow Wielkopolski | 700.68 mi (1,127.63 km) |
| Orimattila to Ostrowiec Swietokrzyski | 702.02 mi (1,129.79 km) |
| Orimattila to Ostrzeszow | 713.69 mi (1,148.58 km) |
| Orimattila to Oswiecim | 785.55 mi (1,264.22 km) |
| Orimattila to Otwock | 623.64 mi (1,003.65 km) |
| Orimattila to Ozarow Mazowiecki | 622.00 mi (1,001.02 km) |
| Orimattila to Ozimek | 757.50 mi (1,219.07 km) |
| Orimattila to Ozorkow | 657.82 mi (1,058.66 km) |
| Orimattila to Pabianice | 677.14 mi (1,089.75 km) |
| Orimattila to Parczew | 642.99 mi (1,034.79 km) |
