| Cities | Distance |
|---|---|
| Ancona to Oria | 301.54 mi (485.29 km) |
| Ancona to Oristano | 360.67 mi (580.44 km) |
| Ancona to Orta Nova | 193.53 mi (311.45 km) |
| Ancona to Orte | 98.21 mi (158.06 km) |
| Ancona to Ortona | 98.26 mi (158.14 km) |
| Ancona to Orvieto | 94.22 mi (151.63 km) |
| Ancona to Orzinuovi | 215.27 mi (346.44 km) |
| Ancona to Osimo | 9.38 mi (15.10 km) |
| Ancona to Ospitaletto | 215.95 mi (347.53 km) |
| Ancona to Ostuni | 288.12 mi (463.69 km) |
| Ancona to Ottaviano | 197.39 mi (317.66 km) |
| Ancona to Ovada | 251.61 mi (404.93 km) |
| Ancona to Ozieri | 312.04 mi (502.17 km) |
| Ancona to Paceco | 392.51 mi (631.68 km) |
| Ancona to Pachino | 484.00 mi (778.93 km) |