| Messina to Orzesze | 840.94 mi (1,353.36 km) |
| Messina to Osowa | 1,129.99 mi (1,818.54 km) |
| Messina to Ostroda | 1,091.62 mi (1,756.80 km) |
| Messina to Ostroleka | 1,066.96 mi (1,717.11 km) |
| Messina to Ostrow Mazowiecka | 1,053.94 mi (1,696.15 km) |
| Messina to Ostrow Wielkopolski | 936.15 mi (1,506.59 km) |
| Messina to Ostrowiec Swietokrzyski | 925.33 mi (1,489.18 km) |
| Messina to Ostrzeszow | 920.91 mi (1,482.06 km) |
| Messina to Oswiecim | 838.08 mi (1,348.75 km) |
| Messina to Otwock | 1,000.66 mi (1,610.41 km) |
| Messina to Ozarow Mazowiecki | 1,001.32 mi (1,611.47 km) |
| Messina to Ozimek | 872.02 mi (1,403.38 km) |
| Messina to Ozorkow | 968.53 mi (1,558.70 km) |
| Messina to Pabianice | 948.09 mi (1,525.80 km) |
| Messina to Parczew | 993.92 mi (1,599.56 km) |
