| Cities | Distance |
|---|---|
| Ottaviano to Glyka Nera | 537.39 mi (864.84 km) |
| Ottaviano to Grevena | 369.02 mi (593.89 km) |
| Ottaviano to Ialysos | 797.86 mi (1,284.03 km) |
| Ottaviano to Ilion | 528.85 mi (851.10 km) |
| Ottaviano to Ilioupoli | 534.21 mi (859.73 km) |
| Ottaviano to Ioannina | 345.89 mi (556.66 km) |
| Ottaviano to Irakleio | 692.54 mi (1,114.53 km) |
| Ottaviano to Irakleio | 531.68 mi (855.65 km) |
| Ottaviano to Kaisariani | 533.61 mi (858.75 km) |
| Ottaviano to Kalamaria | 443.90 mi (714.40 km) |
| Ottaviano to Kalamata | 487.21 mi (784.09 km) |
| Ottaviano to Kallithea | 531.26 mi (854.98 km) |
| Ottaviano to Kalymnos | 722.48 mi (1,162.72 km) |
| Ottaviano to Kalyvia Thorikou | 545.38 mi (877.71 km) |
| Ottaviano to Kamatero | 528.69 mi (850.84 km) |