| Marseille to Orzesze | 789.18 mi (1,270.06 km) |
| Marseille to Osowa | 969.37 mi (1,560.06 km) |
| Marseille to Ostroda | 977.77 mi (1,573.57 km) |
| Marseille to Ostroleka | 1,002.00 mi (1,612.57 km) |
| Marseille to Ostrow Mazowiecka | 1,002.78 mi (1,613.82 km) |
| Marseille to Ostrow Wielkopolski | 817.02 mi (1,314.86 km) |
| Marseille to Ostrowiec Swietokrzyski | 916.94 mi (1,475.67 km) |
| Marseille to Ostrzeszow | 810.68 mi (1,304.66 km) |
| Marseille to Oswiecim | 803.13 mi (1,292.51 km) |
| Marseille to Otwock | 954.34 mi (1,535.87 km) |
| Marseille to Ozarow Mazowiecki | 941.83 mi (1,515.73 km) |
| Marseille to Ozimek | 789.41 mi (1,270.42 km) |
| Marseille to Ozorkow | 879.62 mi (1,415.61 km) |
| Marseille to Pabianice | 869.95 mi (1,400.06 km) |
| Marseille to Parczew | 995.76 mi (1,602.51 km) |
