| Baytown to Opole | 5,542.95 mi (8,920.51 km) |
| Baytown to Orzesze | 5,593.04 mi (9,001.12 km) |
| Baytown to Osowa | 5,409.77 mi (8,706.19 km) |
| Baytown to Ostroda | 5,488.39 mi (8,832.72 km) |
| Baytown to Ostroleka | 5,567.35 mi (8,959.78 km) |
| Baytown to Ostrow Mazowiecka | 5,589.65 mi (8,995.68 km) |
| Baytown to Ostrow Wielkopolski | 5,499.26 mi (8,850.20 km) |
| Baytown to Ostrowiec Swietokrzyski | 5,652.80 mi (9,097.30 km) |
| Baytown to Ostrzeszow | 5,512.70 mi (8,871.84 km) |
| Baytown to Oswiecim | 5,614.42 mi (9,035.54 km) |
| Baytown to Otwock | 5,597.85 mi (9,008.87 km) |
| Baytown to Ozarow Mazowiecki | 5,577.99 mi (8,976.91 km) |
| Baytown to Ozimek | 5,552.62 mi (8,936.08 km) |
| Baytown to Ozorkow | 5,537.04 mi (8,911.00 km) |
| Baytown to Pabianice | 5,553.51 mi (8,937.52 km) |
