| Westview to Opole | 5,191.27 mi (8,354.55 km) |
| Westview to Orzesze | 5,238.40 mi (8,430.39 km) |
| Westview to Osowa | 5,112.31 mi (8,227.46 km) |
| Westview to Ostroda | 5,187.76 mi (8,348.89 km) |
| Westview to Ostroleka | 5,265.85 mi (8,474.56 km) |
| Westview to Ostrow Mazowiecka | 5,286.23 mi (8,507.37 km) |
| Westview to Ostrow Wielkopolski | 5,160.39 mi (8,304.85 km) |
| Westview to Ostrowiec Swietokrzyski | 5,321.98 mi (8,564.89 km) |
| Westview to Ostrzeszow | 5,171.21 mi (8,322.26 km) |
| Westview to Oswiecim | 5,260.64 mi (8,466.18 km) |
| Westview to Otwock | 5,282.10 mi (8,500.72 km) |
| Westview to Ozarow Mazowiecki | 5,261.24 mi (8,467.16 km) |
| Westview to Ozimek | 5,202.38 mi (8,372.42 km) |
| Westview to Ozorkow | 5,209.48 mi (8,383.85 km) |
| Westview to Pabianice | 5,222.16 mi (8,404.25 km) |
