| Cities | Distance |
|---|---|
| Duren to Oria | 890.38 mi (1,432.92 km) |
| Duren to Oristano | 759.56 mi (1,222.39 km) |
| Duren to Orta Nova | 788.45 mi (1,268.89 km) |
| Duren to Orte | 640.17 mi (1,030.26 km) |
| Duren to Ortona | 693.55 mi (1,116.16 km) |
| Duren to Orvieto | 618.22 mi (994.93 km) |
| Duren to Orzinuovi | 405.53 mi (652.64 km) |
| Duren to Osimo | 602.54 mi (969.70 km) |
| Duren to Ospitaletto | 398.22 mi (640.87 km) |
| Duren to Ostuni | 875.48 mi (1,408.95 km) |
| Duren to Ottaviano | 786.83 mi (1,266.27 km) |
| Duren to Ovada | 437.33 mi (703.82 km) |
| Duren to Ozieri | 716.08 mi (1,152.42 km) |
| Duren to Paceco | 934.03 mi (1,503.18 km) |
| Duren to Pachino | 1,062.11 mi (1,709.30 km) |