| Sankt Augustin to Orzesze | 509.90 mi (820.60 km) |
| Sankt Augustin to Osowa | 535.90 mi (862.44 km) |
| Sankt Augustin to Ostroda | 576.44 mi (927.69 km) |
| Sankt Augustin to Ostroleka | 631.82 mi (1,016.82 km) |
| Sankt Augustin to Ostrow Mazowiecka | 643.10 mi (1,034.97 km) |
| Sankt Augustin to Ostrow Wielkopolski | 463.68 mi (746.22 km) |
| Sankt Augustin to Ostrowiec Swietokrzyski | 619.14 mi (996.41 km) |
| Sankt Augustin to Ostrzeszow | 468.05 mi (753.25 km) |
| Sankt Augustin to Oswiecim | 531.79 mi (855.84 km) |
| Sankt Augustin to Otwock | 612.45 mi (985.64 km) |
| Sankt Augustin to Ozarow Mazowiecki | 593.16 mi (954.60 km) |
| Sankt Augustin to Ozimek | 481.92 mi (775.57 km) |
| Sankt Augustin to Ozorkow | 527.67 mi (849.20 km) |
| Sankt Augustin to Pabianice | 530.78 mi (854.22 km) |
| Sankt Augustin to Parczew | 680.12 mi (1,094.55 km) |
