| Trevignano to Orzesze | 433.30 mi (697.32 km) |
| Trevignano to Osowa | 663.24 mi (1,067.39 km) |
| Trevignano to Ostroda | 652.32 mi (1,049.81 km) |
| Trevignano to Ostroleka | 660.79 mi (1,063.43 km) |
| Trevignano to Ostrow Mazowiecka | 657.51 mi (1,058.17 km) |
| Trevignano to Ostrow Wielkopolski | 484.63 mi (779.94 km) |
| Trevignano to Ostrowiec Swietokrzyski | 557.64 mi (897.44 km) |
| Trevignano to Ostrzeszow | 474.48 mi (763.60 km) |
| Trevignano to Oswiecim | 444.08 mi (714.67 km) |
| Trevignano to Otwock | 605.65 mi (974.71 km) |
| Trevignano to Ozarow Mazowiecki | 596.28 mi (959.62 km) |
| Trevignano to Ozimek | 442.28 mi (711.77 km) |
| Trevignano to Ozorkow | 540.11 mi (869.23 km) |
| Trevignano to Pabianice | 526.38 mi (847.12 km) |
| Trevignano to Parczew | 637.35 mi (1,025.71 km) |
