| West Columbia to Opole | 4,802.89 mi (7,729.51 km) |
| West Columbia to Orzesze | 4,851.75 mi (7,808.14 km) |
| West Columbia to Osowa | 4,698.31 mi (7,561.20 km) |
| West Columbia to Ostroda | 4,775.67 mi (7,685.70 km) |
| West Columbia to Ostroleka | 4,854.66 mi (7,812.81 km) |
| West Columbia to Ostrow Mazowiecka | 4,876.03 mi (7,847.21 km) |
| West Columbia to Ostrow Wielkopolski | 4,765.69 mi (7,669.63 km) |
| West Columbia to Ostrowiec Swietokrzyski | 4,924.52 mi (7,925.25 km) |
| West Columbia to Ostrzeszow | 4,777.82 mi (7,689.16 km) |
| West Columbia to Oswiecim | 4,873.72 mi (7,843.49 km) |
| West Columbia to Otwock | 4,877.44 mi (7,849.48 km) |
| West Columbia to Ozarow Mazowiecki | 4,856.90 mi (7,816.43 km) |
| West Columbia to Ozimek | 4,813.38 mi (7,746.39 km) |
| West Columbia to Ozorkow | 4,809.79 mi (7,740.60 km) |
| West Columbia to Pabianice | 4,824.31 mi (7,763.98 km) |
