| Segni to Orzesze | 646.18 mi (1,039.93 km) |
| Segni to Osowa | 915.15 mi (1,472.79 km) |
| Segni to Ostroda | 889.94 mi (1,432.22 km) |
| Segni to Ostroleka | 880.96 mi (1,417.77 km) |
| Segni to Ostrow Mazowiecka | 872.32 mi (1,403.87 km) |
| Segni to Ostrow Wielkopolski | 724.82 mi (1,166.48 km) |
| Segni to Ostrowiec Swietokrzyski | 752.94 mi (1,211.74 km) |
| Segni to Ostrzeszow | 711.52 mi (1,145.08 km) |
| Segni to Oswiecim | 649.35 mi (1,045.03 km) |
| Segni to Otwock | 818.14 mi (1,316.68 km) |
| Segni to Ozarow Mazowiecki | 814.03 mi (1,310.05 km) |
| Segni to Ozimek | 668.62 mi (1,076.04 km) |
| Segni to Ozorkow | 769.10 mi (1,237.74 km) |
| Segni to Pabianice | 751.19 mi (1,208.92 km) |
| Segni to Parczew | 829.54 mi (1,335.01 km) |
