| Stamboliyski to Orzesze | 618.78 mi (995.84 km) |
| Stamboliyski to Osowa | 893.18 mi (1,437.43 km) |
| Stamboliyski to Ostroda | 826.25 mi (1,329.72 km) |
| Stamboliyski to Ostroleka | 767.79 mi (1,235.64 km) |
| Stamboliyski to Ostrow Mazowiecka | 747.06 mi (1,202.27 km) |
| Stamboliyski to Ostrow Wielkopolski | 729.25 mi (1,173.61 km) |
| Stamboliyski to Ostrowiec Swietokrzyski | 625.84 mi (1,007.19 km) |
| Stamboliyski to Ostrzeszow | 712.71 mi (1,147.00 km) |
| Stamboliyski to Oswiecim | 602.20 mi (969.14 km) |
| Stamboliyski to Otwock | 706.48 mi (1,136.97 km) |
| Stamboliyski to Ozarow Mazowiecki | 718.17 mi (1,155.78 km) |
| Stamboliyski to Ozimek | 661.86 mi (1,065.16 km) |
| Stamboliyski to Ozorkow | 722.50 mi (1,162.75 km) |
| Stamboliyski to Pabianice | 700.62 mi (1,127.54 km) |
| Stamboliyski to Parczew | 661.04 mi (1,063.84 km) |
