| Alcanena to Opole | 1,498.99 mi (2,412.40 km) |
| Alcanena to Orzesze | 1,520.88 mi (2,447.63 km) |
| Alcanena to Osowa | 1,627.61 mi (2,619.39 km) |
| Alcanena to Ostroda | 1,659.56 mi (2,670.81 km) |
| Alcanena to Ostroleka | 1,703.22 mi (2,741.07 km) |
| Alcanena to Ostrow Mazowiecka | 1,709.67 mi (2,751.44 km) |
| Alcanena to Ostrow Wielkopolski | 1,519.71 mi (2,445.74 km) |
| Alcanena to Ostrowiec Swietokrzyski | 1,648.19 mi (2,652.51 km) |
| Alcanena to Ostrzeszow | 1,518.10 mi (2,443.14 km) |
| Alcanena to Oswiecim | 1,538.35 mi (2,475.74 km) |
| Alcanena to Otwock | 1,668.47 mi (2,685.15 km) |
| Alcanena to Ozarow Mazowiecki | 1,652.27 mi (2,659.07 km) |
| Alcanena to Ozimek | 1,510.62 mi (2,431.11 km) |
| Alcanena to Ozorkow | 1,585.99 mi (2,552.41 km) |
| Alcanena to Pabianice | 1,581.95 mi (2,545.90 km) |
