| Omerli to Opole | 1,454.96 mi (2,341.53 km) |
| Omerli to Orzesze | 1,405.92 mi (2,262.60 km) |
| Omerli to Osowa | 1,583.65 mi (2,548.63 km) |
| Omerli to Ostroda | 1,504.88 mi (2,421.88 km) |
| Omerli to Ostroleka | 1,426.37 mi (2,295.53 km) |
| Omerli to Ostrow Mazowiecka | 1,403.76 mi (2,259.13 km) |
| Omerli to Ostrow Wielkopolski | 1,494.41 mi (2,405.03 km) |
| Omerli to Ostrowiec Swietokrzyski | 1,338.72 mi (2,154.46 km) |
| Omerli to Ostrzeszow | 1,481.64 mi (2,384.47 km) |
| Omerli to Oswiecim | 1,383.99 mi (2,227.32 km) |
| Omerli to Otwock | 1,393.49 mi (2,242.60 km) |
| Omerli to Ozarow Mazowiecki | 1,413.23 mi (2,274.38 km) |
| Omerli to Ozimek | 1,444.62 mi (2,324.88 km) |
| Omerli to Ozorkow | 1,454.42 mi (2,340.66 km) |
| Omerli to Pabianice | 1,438.37 mi (2,314.83 km) |
