| Marino to Orzesze | 648.23 mi (1,043.23 km) |
| Marino to Osowa | 914.06 mi (1,471.05 km) |
| Marino to Ostroda | 890.44 mi (1,433.02 km) |
| Marino to Ostroleka | 883.16 mi (1,421.30 km) |
| Marino to Ostrow Mazowiecka | 874.98 mi (1,408.15 km) |
| Marino to Ostrow Wielkopolski | 724.65 mi (1,166.21 km) |
| Marino to Ostrowiec Swietokrzyski | 756.86 mi (1,218.05 km) |
| Marino to Ostrzeszow | 711.63 mi (1,145.26 km) |
| Marino to Oswiecim | 652.04 mi (1,049.35 km) |
| Marino to Otwock | 820.86 mi (1,321.05 km) |
| Marino to Ozarow Mazowiecki | 816.27 mi (1,313.66 km) |
| Marino to Ozimek | 669.59 mi (1,077.60 km) |
| Marino to Ozorkow | 770.17 mi (1,239.48 km) |
| Marino to Pabianice | 752.60 mi (1,211.20 km) |
| Marino to Parczew | 833.96 mi (1,342.13 km) |
