| Whitburn to Opole | 957.92 mi (1,541.63 km) |
| Whitburn to Orzesze | 1,007.14 mi (1,620.83 km) |
| Whitburn to Osowa | 876.73 mi (1,410.97 km) |
| Whitburn to Ostroda | 949.47 mi (1,528.02 km) |
| Whitburn to Ostroleka | 1,026.32 mi (1,651.70 km) |
| Whitburn to Ostrow Mazowiecka | 1,045.97 mi (1,683.32 km) |
| Whitburn to Ostrow Wielkopolski | 920.96 mi (1,482.14 km) |
| Whitburn to Ostrowiec Swietokrzyski | 1,081.16 mi (1,739.96 km) |
| Whitburn to Ostrzeszow | 932.79 mi (1,501.17 km) |
| Whitburn to Oswiecim | 1,028.98 mi (1,655.98 km) |
| Whitburn to Otwock | 1,039.93 mi (1,673.60 km) |
| Whitburn to Ozarow Mazowiecki | 1,019.05 mi (1,640.00 km) |
| Whitburn to Ozimek | 968.28 mi (1,558.30 km) |
| Whitburn to Ozorkow | 967.68 mi (1,557.32 km) |
| Whitburn to Pabianice | 981.03 mi (1,578.81 km) |
