| Saarbrucken to Orzesze | 528.43 mi (850.42 km) |
| Saarbrucken to Osowa | 605.99 mi (975.25 km) |
| Saarbrucken to Ostroda | 636.42 mi (1,024.22 km) |
| Saarbrucken to Ostroleka | 683.08 mi (1,099.31 km) |
| Saarbrucken to Ostrow Mazowiecka | 691.37 mi (1,112.65 km) |
| Saarbrucken to Ostrow Wielkopolski | 503.81 mi (810.80 km) |
| Saarbrucken to Ostrowiec Swietokrzyski | 648.05 mi (1,042.93 km) |
| Saarbrucken to Ostrzeszow | 504.76 mi (812.34 km) |
| Saarbrucken to Oswiecim | 549.08 mi (883.66 km) |
| Saarbrucken to Otwock | 654.41 mi (1,053.17 km) |
| Saarbrucken to Ozarow Mazowiecki | 636.64 mi (1,024.58 km) |
| Saarbrucken to Ozimek | 507.79 mi (817.21 km) |
| Saarbrucken to Ozorkow | 569.99 mi (917.32 km) |
| Saarbrucken to Pabianice | 569.10 mi (915.88 km) |
| Saarbrucken to Parczew | 716.16 mi (1,152.55 km) |
