| Cities | Distance |
|---|---|
| Debrecen to Oria | 524.74 mi (844.49 km) |
| Debrecen to Oristano | 835.95 mi (1,345.33 km) |
| Debrecen to Orta Nova | 518.31 mi (834.13 km) |
| Debrecen to Orte | 571.27 mi (919.37 km) |
| Debrecen to Ortona | 503.01 mi (809.52 km) |
| Debrecen to Orvieto | 570.58 mi (918.26 km) |
| Debrecen to Orzinuovi | 575.58 mi (926.31 km) |
| Debrecen to Osimo | 483.47 mi (778.07 km) |
| Debrecen to Ospitaletto | 565.74 mi (910.47 km) |
| Debrecen to Ostuni | 510.68 mi (821.86 km) |
| Debrecen to Ottaviano | 581.62 mi (936.03 km) |
| Debrecen to Ovada | 652.98 mi (1,050.86 km) |
| Debrecen to Ozieri | 788.23 mi (1,268.53 km) |
| Debrecen to Paceco | 803.58 mi (1,293.24 km) |
| Debrecen to Pachino | 818.10 mi (1,316.61 km) |