| Cities | Distance |
|---|---|
| Heek to Oria | 944.93 mi (1,520.71 km) |
| Heek to Oristano | 846.67 mi (1,362.59 km) |
| Heek to Orta Nova | 848.19 mi (1,365.03 km) |
| Heek to Orte | 711.23 mi (1,144.61 km) |
| Heek to Ortona | 755.85 mi (1,216.42 km) |
| Heek to Orvieto | 689.91 mi (1,110.30 km) |
| Heek to Orzinuovi | 481.59 mi (775.05 km) |
| Heek to Osimo | 665.42 mi (1,070.88 km) |
| Heek to Ospitaletto | 472.98 mi (761.19 km) |
| Heek to Ostuni | 929.51 mi (1,495.91 km) |
| Heek to Ottaviano | 852.87 mi (1,372.55 km) |
| Heek to Ovada | 521.47 mi (839.22 km) |
| Heek to Ozieri | 801.85 mi (1,290.45 km) |
| Heek to Paceco | 1,011.39 mi (1,627.67 km) |
| Heek to Pachino | 1,133.26 mi (1,823.81 km) |