| Mantova to Orzesze | 505.70 mi (813.85 km) |
| Mantova to Osowa | 725.40 mi (1,167.42 km) |
| Mantova to Ostroda | 718.79 mi (1,156.79 km) |
| Mantova to Ostroleka | 730.71 mi (1,175.97 km) |
| Mantova to Ostrow Mazowiecka | 728.27 mi (1,172.04 km) |
| Mantova to Ostrow Wielkopolski | 551.82 mi (888.06 km) |
| Mantova to Ostrowiec Swietokrzyski | 630.97 mi (1,015.45 km) |
| Mantova to Ostrzeszow | 542.52 mi (873.10 km) |
| Mantova to Oswiecim | 517.17 mi (832.31 km) |
| Mantova to Otwock | 676.99 mi (1,089.52 km) |
| Mantova to Ozarow Mazowiecki | 666.94 mi (1,073.34 km) |
| Mantova to Ozimek | 512.74 mi (825.18 km) |
| Mantova to Ozorkow | 609.25 mi (980.50 km) |
| Mantova to Pabianice | 596.38 mi (959.78 km) |
| Mantova to Parczew | 710.61 mi (1,143.62 km) |
