| Cities | Distance |
|---|---|
| Heves to Oria | 507.82 mi (817.26 km) |
| Heves to Oristano | 787.79 mi (1,267.83 km) |
| Heves to Orta Nova | 488.10 mi (785.52 km) |
| Heves to Orte | 523.74 mi (842.87 km) |
| Heves to Ortona | 462.61 mi (744.49 km) |
| Heves to Orvieto | 521.35 mi (839.02 km) |
| Heves to Orzinuovi | 514.73 mi (828.37 km) |
| Heves to Osimo | 434.66 mi (699.52 km) |
| Heves to Ospitaletto | 504.63 mi (812.12 km) |
| Heves to Ostuni | 492.87 mi (793.20 km) |
| Heves to Ottaviano | 547.49 mi (881.10 km) |
| Heves to Ovada | 592.96 mi (954.28 km) |
| Heves to Ozieri | 739.10 mi (1,189.47 km) |
| Heves to Paceco | 770.61 mi (1,240.17 km) |
| Heves to Pachino | 796.98 mi (1,282.61 km) |