| Trani to Orzesze | 623.93 mi (1,004.12 km) |
| Trani to Osowa | 914.17 mi (1,471.22 km) |
| Trani to Ostroda | 874.62 mi (1,407.56 km) |
| Trani to Ostroleka | 849.87 mi (1,367.74 km) |
| Trani to Ostrow Mazowiecka | 837.05 mi (1,347.10 km) |
| Trani to Ostrow Wielkopolski | 720.43 mi (1,159.41 km) |
| Trani to Ostrowiec Swietokrzyski | 708.87 mi (1,140.81 km) |
| Trani to Ostrzeszow | 704.98 mi (1,134.55 km) |
| Trani to Oswiecim | 620.88 mi (999.21 km) |
| Trani to Otwock | 783.66 mi (1,261.17 km) |
| Trani to Ozarow Mazowiecki | 784.15 mi (1,261.96 km) |
| Trani to Ozimek | 655.57 mi (1,055.03 km) |
| Trani to Ozorkow | 751.55 mi (1,209.51 km) |
| Trani to Pabianice | 731.02 mi (1,176.46 km) |
| Trani to Parczew | 778.55 mi (1,252.96 km) |
