| Cities | Distance |
|---|---|
| Gaeta to Novi di Modena | 287.44 mi (462.59 km) |
| Gaeta to Novi Ligure | 343.83 mi (553.34 km) |
| Gaeta to Nuoro | 230.07 mi (370.26 km) |
| Gaeta to Occhiobello | 274.88 mi (442.37 km) |
| Gaeta to Oderzo | 319.90 mi (514.83 km) |
| Gaeta to Oggiono | 379.63 mi (610.96 km) |
| Gaeta to Olbia | 212.84 mi (342.53 km) |
| Gaeta to Oleggio | 391.04 mi (629.32 km) |
| Gaeta to Olgiate Comasco | 390.62 mi (628.65 km) |
| Gaeta to Olgiate Olona | 385.02 mi (619.63 km) |
| Gaeta to Omegna | 412.72 mi (664.22 km) |
| Gaeta to Opera | 361.43 mi (581.67 km) |
| Gaeta to Oppeano | 306.52 mi (493.30 km) |
| Gaeta to Orbassano | 401.16 mi (645.61 km) |
| Gaeta to Orbetello | 147.73 mi (237.75 km) |