| Valbom to Opole | 1,423.63 mi (2,291.11 km) |
| Valbom to Orzesze | 1,448.29 mi (2,330.79 km) |
| Valbom to Osowa | 1,539.66 mi (2,477.84 km) |
| Valbom to Ostroda | 1,575.11 mi (2,534.89 km) |
| Valbom to Ostroleka | 1,622.03 mi (2,610.41 km) |
| Valbom to Ostrow Mazowiecka | 1,629.60 mi (2,622.58 km) |
| Valbom to Ostrow Wielkopolski | 1,440.45 mi (2,318.19 km) |
| Valbom to Ostrowiec Swietokrzyski | 1,574.42 mi (2,533.79 km) |
| Valbom to Ostrzeszow | 1,439.82 mi (2,317.17 km) |
| Valbom to Oswiecim | 1,466.57 mi (2,360.22 km) |
| Valbom to Otwock | 1,590.30 mi (2,559.35 km) |
| Valbom to Ozarow Mazowiecki | 1,573.41 mi (2,532.16 km) |
| Valbom to Ozimek | 1,435.47 mi (2,310.17 km) |
| Valbom to Ozorkow | 1,506.84 mi (2,425.03 km) |
| Valbom to Pabianice | 1,504.04 mi (2,420.51 km) |
