| Marmara Ereglisi to Opole | 824.11 mi (1,326.28 km) |
| Marmara Ereglisi to Orzesze | 773.74 mi (1,245.22 km) |
| Marmara Ereglisi to Osowa | 1,026.99 mi (1,652.78 km) |
| Marmara Ereglisi to Ostroda | 954.38 mi (1,535.93 km) |
| Marmara Ereglisi to Ostroleka | 887.47 mi (1,428.25 km) |
| Marmara Ereglisi to Ostrow Mazowiecka | 865.20 mi (1,392.41 km) |
| Marmara Ereglisi to Ostrow Wielkopolski | 880.58 mi (1,417.15 km) |
| Marmara Ereglisi to Ostrowiec Swietokrzyski | 756.29 mi (1,217.13 km) |
| Marmara Ereglisi to Ostrzeszow | 864.73 mi (1,391.65 km) |
| Marmara Ereglisi to Oswiecim | 754.82 mi (1,214.76 km) |
| Marmara Ereglisi to Otwock | 832.33 mi (1,339.50 km) |
| Marmara Ereglisi to Ozarow Mazowiecki | 847.11 mi (1,363.29 km) |
| Marmara Ereglisi to Ozimek | 816.74 mi (1,314.42 km) |
| Marmara Ereglisi to Ozorkow | 863.25 mi (1,389.27 km) |
| Marmara Ereglisi to Pabianice | 842.42 mi (1,355.75 km) |
