| Differdange to Orzesze | 573.93 mi (923.66 km) |
| Differdange to Osowa | 632.26 mi (1,017.52 km) |
| Differdange to Ostroda | 667.81 mi (1,074.74 km) |
| Differdange to Ostroleka | 718.37 mi (1,156.11 km) |
| Differdange to Ostrow Mazowiecka | 727.88 mi (1,171.40 km) |
| Differdange to Ostrow Wielkopolski | 542.68 mi (873.35 km) |
| Differdange to Ostrowiec Swietokrzyski | 691.07 mi (1,112.17 km) |
| Differdange to Ostrzeszow | 544.80 mi (876.78 km) |
| Differdange to Oswiecim | 594.98 mi (957.53 km) |
| Differdange to Otwock | 693.18 mi (1,115.57 km) |
| Differdange to Ozarow Mazowiecki | 674.81 mi (1,086.01 km) |
| Differdange to Ozimek | 551.21 mi (887.08 km) |
| Differdange to Ozorkow | 608.36 mi (979.07 km) |
| Differdange to Pabianice | 608.87 mi (979.88 km) |
| Differdange to Parczew | 757.13 mi (1,218.48 km) |
