| Gravina in Puglia to Oberkirch | 671.39 mi (1,080.50 km) |
| Gravina in Puglia to Obernburg am Main | 715.85 mi (1,152.05 km) |
| Gravina in Puglia to Obernkirchen | 862.75 mi (1,388.45 km) |
| Gravina in Puglia to Oberschleissheim | 566.13 mi (911.10 km) |
| Gravina in Puglia to Oberstdorf | 547.51 mi (881.14 km) |
| Gravina in Puglia to Obertraubling | 600.00 mi (965.60 km) |
| Gravina in Puglia to Obertshausen | 736.42 mi (1,185.15 km) |
| Gravina in Puglia to Oberursel | 750.52 mi (1,207.84 km) |
| Gravina in Puglia to Ochsenfurt | 683.48 mi (1,099.95 km) |
| Gravina in Puglia to Ochsenhausen | 593.75 mi (955.55 km) |
| Gravina in Puglia to Ochtrup | 899.28 mi (1,447.26 km) |
| Gravina in Puglia to Odenthal | 834.04 mi (1,342.26 km) |
| Gravina in Puglia to Oelde | 856.01 mi (1,377.62 km) |
| Gravina in Puglia to Oelsnitz | 694.07 mi (1,116.99 km) |
| Gravina in Puglia to Oer-Erkenschwick | 865.29 mi (1,392.56 km) |
