| Metairie to Opole | 5,356.24 mi (8,620.03 km) |
| Metairie to Orzesze | 5,405.82 mi (8,699.82 km) |
| Metairie to Osowa | 5,236.25 mi (8,426.93 km) |
| Metairie to Ostroda | 5,314.45 mi (8,552.78 km) |
| Metairie to Ostroleka | 5,393.58 mi (8,680.13 km) |
| Metairie to Ostrow Mazowiecka | 5,415.50 mi (8,715.40 km) |
| Metairie to Ostrow Wielkopolski | 5,315.58 mi (8,554.60 km) |
| Metairie to Ostrowiec Swietokrzyski | 5,471.91 mi (8,806.19 km) |
| Metairie to Ostrzeszow | 5,328.42 mi (8,575.27 km) |
| Metairie to Oswiecim | 5,427.52 mi (8,734.75 km) |
| Metairie to Otwock | 5,420.56 mi (8,723.54 km) |
| Metairie to Ozarow Mazowiecki | 5,400.34 mi (8,691.01 km) |
| Metairie to Ozimek | 5,366.32 mi (8,636.26 km) |
| Metairie to Ozorkow | 5,356.42 mi (8,620.32 km) |
| Metairie to Pabianice | 5,372.01 mi (8,645.41 km) |
