| Webster to Opole | 5,560.98 mi (8,949.53 km) |
| Webster to Orzesze | 5,611.07 mi (9,030.14 km) |
| Webster to Osowa | 5,427.89 mi (8,735.35 km) |
| Webster to Ostroda | 5,506.51 mi (8,861.87 km) |
| Webster to Ostroleka | 5,585.46 mi (8,988.93 km) |
| Webster to Ostrow Mazowiecka | 5,607.77 mi (9,024.83 km) |
| Webster to Ostrow Wielkopolski | 5,517.32 mi (8,879.27 km) |
| Webster to Ostrowiec Swietokrzyski | 5,670.88 mi (9,126.40 km) |
| Webster to Ostrzeszow | 5,530.76 mi (8,900.89 km) |
| Webster to Oswiecim | 5,632.46 mi (9,064.56 km) |
| Webster to Otwock | 5,615.95 mi (9,038.00 km) |
| Webster to Ozarow Mazowiecki | 5,596.09 mi (9,006.03 km) |
| Webster to Ozimek | 5,570.66 mi (8,965.10 km) |
| Webster to Ozorkow | 5,555.12 mi (8,940.10 km) |
| Webster to Pabianice | 5,571.59 mi (8,966.60 km) |
