| Ruse to Orzesze | 552.98 mi (889.93 km) |
| Ruse to Osowa | 805.95 mi (1,297.05 km) |
| Ruse to Ostroda | 734.25 mi (1,181.66 km) |
| Ruse to Ostroleka | 669.25 mi (1,077.06 km) |
| Ruse to Ostrow Mazowiecka | 647.35 mi (1,041.80 km) |
| Ruse to Ostrow Wielkopolski | 658.96 mi (1,060.49 km) |
| Ruse to Ostrowiec Swietokrzyski | 535.22 mi (861.35 km) |
| Ruse to Ostrzeszow | 643.23 mi (1,035.17 km) |
| Ruse to Oswiecim | 533.67 mi (858.86 km) |
| Ruse to Otwock | 612.36 mi (985.49 km) |
| Ruse to Ozarow Mazowiecki | 626.55 mi (1,008.34 km) |
| Ruse to Ozimek | 595.82 mi (958.88 km) |
| Ruse to Ozorkow | 641.31 mi (1,032.09 km) |
| Ruse to Pabianice | 620.44 mi (998.50 km) |
| Ruse to Parczew | 558.25 mi (898.41 km) |
