| Gravina in Puglia to Novi di Modena | 396.54 mi (638.17 km) |
| Gravina in Puglia to Novi Ligure | 472.88 mi (761.02 km) |
| Gravina in Puglia to Nuoro | 373.28 mi (600.74 km) |
| Gravina in Puglia to Occhiobello | 374.56 mi (602.79 km) |
| Gravina in Puglia to Oderzo | 395.57 mi (636.61 km) |
| Gravina in Puglia to Oggiono | 493.62 mi (794.41 km) |
| Gravina in Puglia to Olbia | 361.37 mi (581.58 km) |
| Gravina in Puglia to Oleggio | 512.28 mi (824.44 km) |
| Gravina in Puglia to Olgiate Comasco | 507.62 mi (816.94 km) |
| Gravina in Puglia to Olgiate Olona | 504.18 mi (811.40 km) |
| Gravina in Puglia to Omegna | 532.68 mi (857.27 km) |
| Gravina in Puglia to Opera | 480.79 mi (773.76 km) |
| Gravina in Puglia to Oppeano | 406.95 mi (654.92 km) |
| Gravina in Puglia to Orbassano | 534.08 mi (859.52 km) |
| Gravina in Puglia to Orbetello | 291.15 mi (468.57 km) |
