| Ceyhan to Opole | 1,290.09 mi (2,076.20 km) |
| Ceyhan to Orzesze | 1,239.57 mi (1,994.90 km) |
| Ceyhan to Osowa | 1,455.83 mi (2,342.94 km) |
| Ceyhan to Ostroda | 1,378.21 mi (2,218.02 km) |
| Ceyhan to Ostroleka | 1,302.89 mi (2,096.80 km) |
| Ceyhan to Ostrow Mazowiecka | 1,279.82 mi (2,059.68 km) |
| Ceyhan to Ostrow Wielkopolski | 1,338.47 mi (2,154.05 km) |
| Ceyhan to Ostrowiec Swietokrzyski | 1,193.94 mi (1,921.46 km) |
| Ceyhan to Ostrzeszow | 1,324.00 mi (2,130.77 km) |
| Ceyhan to Oswiecim | 1,218.71 mi (1,961.33 km) |
| Ceyhan to Otwock | 1,259.49 mi (2,026.95 km) |
| Ceyhan to Ozarow Mazowiecki | 1,277.54 mi (2,056.01 km) |
| Ceyhan to Ozimek | 1,281.03 mi (2,061.63 km) |
| Ceyhan to Ozorkow | 1,308.37 mi (2,105.62 km) |
| Ceyhan to Pabianice | 1,289.80 mi (2,075.74 km) |
