| Landover to Opole | 4,394.82 mi (7,072.78 km) |
| Landover to Orzesze | 4,443.91 mi (7,151.79 km) |
| Landover to Osowa | 4,286.91 mi (6,899.12 km) |
| Landover to Ostroda | 4,364.42 mi (7,023.86 km) |
| Landover to Ostroleka | 4,443.45 mi (7,151.05 km) |
| Landover to Ostrow Mazowiecka | 4,464.92 mi (7,185.60 km) |
| Landover to Ostrow Wielkopolski | 4,356.67 mi (7,011.38 km) |
| Landover to Ostrowiec Swietokrzyski | 4,514.96 mi (7,266.12 km) |
| Landover to Ostrzeszow | 4,368.99 mi (7,031.21 km) |
| Landover to Oswiecim | 4,465.81 mi (7,187.02 km) |
| Landover to Otwock | 4,466.97 mi (7,188.89 km) |
| Landover to Ozarow Mazowiecki | 4,446.48 mi (7,155.92 km) |
| Landover to Ozimek | 4,405.20 mi (7,089.48 km) |
| Landover to Ozorkow | 4,400.01 mi (7,081.13 km) |
| Landover to Pabianice | 4,414.78 mi (7,104.91 km) |
