| Marrero to Opole | 5,359.84 mi (8,625.82 km) |
| Marrero to Orzesze | 5,409.39 mi (8,705.58 km) |
| Marrero to Osowa | 5,240.31 mi (8,433.46 km) |
| Marrero to Ostroda | 5,318.49 mi (8,559.28 km) |
| Marrero to Ostroleka | 5,397.62 mi (8,686.63 km) |
| Marrero to Ostrow Mazowiecka | 5,419.53 mi (8,721.88 km) |
| Marrero to Ostrow Wielkopolski | 5,319.29 mi (8,560.56 km) |
| Marrero to Ostrowiec Swietokrzyski | 5,475.71 mi (8,812.30 km) |
| Marrero to Ostrzeszow | 5,332.11 mi (8,581.20 km) |
| Marrero to Oswiecim | 5,431.11 mi (8,740.52 km) |
| Marrero to Otwock | 5,424.48 mi (8,729.86 km) |
| Marrero to Ozarow Mazowiecki | 5,404.25 mi (8,697.30 km) |
| Marrero to Ozimek | 5,369.93 mi (8,642.07 km) |
| Marrero to Ozorkow | 5,360.23 mi (8,626.46 km) |
| Marrero to Pabianice | 5,375.79 mi (8,651.49 km) |
