| West University Place to Opole | 5,561.84 mi (8,950.91 km) |
| West University Place to Orzesze | 5,611.97 mi (9,031.59 km) |
| West University Place to Osowa | 5,427.44 mi (8,734.62 km) |
| West University Place to Ostroda | 5,506.09 mi (8,861.19 km) |
| West University Place to Ostroleka | 5,585.01 mi (8,988.20 km) |
| West University Place to Ostrow Mazowiecka | 5,607.34 mi (9,024.15 km) |
| West University Place to Ostrow Wielkopolski | 5,517.87 mi (8,880.16 km) |
| West University Place to Ostrowiec Swietokrzyski | 5,671.12 mi (9,126.79 km) |
| West University Place to Ostrzeszow | 5,531.37 mi (8,901.88 km) |
| West University Place to Oswiecim | 5,633.32 mi (9,065.95 km) |
| West University Place to Otwock | 5,615.84 mi (9,037.82 km) |
| West University Place to Ozarow Mazowiecki | 5,596.01 mi (9,005.92 km) |
| West University Place to Ozimek | 5,571.47 mi (8,966.41 km) |
| West University Place to Ozorkow | 5,555.35 mi (8,940.47 km) |
| West University Place to Pabianice | 5,571.91 mi (8,967.12 km) |
