| Cities | Distance |
|---|---|
| Herne to Oria | 910.50 mi (1,465.30 km) |
| Herne to Oristano | 807.23 mi (1,299.10 km) |
| Herne to Orta Nova | 812.46 mi (1,307.53 km) |
| Herne to Orte | 673.19 mi (1,083.39 km) |
| Herne to Ortona | 719.50 mi (1,157.92 km) |
| Herne to Orvieto | 651.75 mi (1,048.89 km) |
| Herne to Orzinuovi | 442.69 mi (712.43 km) |
| Herne to Osimo | 628.86 mi (1,012.05 km) |
| Herne to Ospitaletto | 434.22 mi (698.81 km) |
| Herne to Ostuni | 895.20 mi (1,440.68 km) |
| Herne to Ottaviano | 815.81 mi (1,312.92 km) |
| Herne to Ovada | 482.00 mi (775.71 km) |
| Herne to Ozieri | 762.38 mi (1,226.93 km) |
| Herne to Paceco | 972.53 mi (1,565.13 km) |
| Herne to Pachino | 1,095.36 mi (1,762.81 km) |