| San Martino Buon Albergo to Orzesze | 482.35 mi (776.26 km) |
| San Martino Buon Albergo to Osowa | 702.74 mi (1,130.96 km) |
| San Martino Buon Albergo to Ostroda | 695.61 mi (1,119.48 km) |
| San Martino Buon Albergo to Ostroleka | 707.30 mi (1,138.29 km) |
| San Martino Buon Albergo to Ostrow Mazowiecka | 704.84 mi (1,134.34 km) |
| San Martino Buon Albergo to Ostrow Wielkopolski | 528.55 mi (850.62 km) |
| San Martino Buon Albergo to Ostrowiec Swietokrzyski | 607.74 mi (978.06 km) |
| San Martino Buon Albergo to Ostrzeszow | 519.19 mi (835.55 km) |
| San Martino Buon Albergo to Oswiecim | 493.90 mi (794.86 km) |
| San Martino Buon Albergo to Otwock | 653.57 mi (1,051.82 km) |
| San Martino Buon Albergo to Ozarow Mazowiecki | 643.51 mi (1,035.64 km) |
| San Martino Buon Albergo to Ozimek | 489.31 mi (787.47 km) |
| San Martino Buon Albergo to Ozorkow | 585.87 mi (942.86 km) |
| San Martino Buon Albergo to Pabianice | 572.96 mi (922.09 km) |
| San Martino Buon Albergo to Parczew | 687.36 mi (1,106.20 km) |
