| Differdange to Olivenza | 985.15 mi (1,585.44 km) |
| Differdange to Olot | 532.78 mi (857.42 km) |
| Differdange to Onate | 597.97 mi (962.34 km) |
| Differdange to Onda | 725.71 mi (1,167.91 km) |
| Differdange to Onteniente | 805.65 mi (1,296.57 km) |
| Differdange to Orihuela | 859.75 mi (1,383.63 km) |
| Differdange to Osuna | 1,010.39 mi (1,626.07 km) |
| Differdange to Ourense | 824.60 mi (1,327.07 km) |
| Differdange to Oviedo | 701.19 mi (1,128.46 km) |
| Differdange to Paiporta | 763.02 mi (1,227.96 km) |
| Differdange to Pajara | 1,802.92 mi (2,901.51 km) |
| Differdange to Palafolls | 563.31 mi (906.55 km) |
| Differdange to Palafrugell | 541.58 mi (871.58 km) |
| Differdange to Palamos | 546.79 mi (879.98 km) |
| Differdange to Palencia | 720.77 mi (1,159.97 km) |
