| Cities | Distance |
|---|---|
| Glyka Nera to Oria | 374.88 mi (603.30 km) |
| Glyka Nera to Oristano | 829.35 mi (1,334.71 km) |
| Glyka Nera to Orta Nova | 490.16 mi (788.83 km) |
| Glyka Nera to Orte | 678.12 mi (1,091.34 km) |
| Glyka Nera to Ortona | 582.15 mi (936.88 km) |
| Glyka Nera to Orvieto | 698.12 mi (1,123.51 km) |
| Glyka Nera to Orzinuovi | 879.67 mi (1,415.69 km) |
| Glyka Nera to Osimo | 661.32 mi (1,064.30 km) |
| Glyka Nera to Ospitaletto | 879.41 mi (1,415.28 km) |
| Glyka Nera to Ostuni | 384.42 mi (618.66 km) |
| Glyka Nera to Ottaviano | 537.39 mi (864.84 km) |
| Glyka Nera to Ovada | 910.72 mi (1,465.66 km) |
| Glyka Nera to Ozieri | 812.75 mi (1,308.00 km) |
| Glyka Nera to Paceco | 614.88 mi (989.55 km) |
| Glyka Nera to Pachino | 488.29 mi (785.83 km) |