| Giovinazzo to Opwijk | 900.29 mi (1,448.88 km) |
| Giovinazzo to Ostend | 952.78 mi (1,533.35 km) |
| Giovinazzo to Oud-Heverlee | 878.77 mi (1,414.25 km) |
| Giovinazzo to Oud-Turnhout | 893.18 mi (1,437.44 km) |
| Giovinazzo to Oudenaarde | 913.43 mi (1,470.02 km) |
| Giovinazzo to Oudenburg | 948.22 mi (1,526.02 km) |
| Giovinazzo to Oupeye | 842.87 mi (1,356.47 km) |
| Giovinazzo to Overijse | 880.51 mi (1,417.05 km) |
| Giovinazzo to Overpelt | 875.44 mi (1,408.88 km) |
| Giovinazzo to Paal | 873.58 mi (1,405.88 km) |
| Giovinazzo to Peer | 870.06 mi (1,400.23 km) |
| Giovinazzo to Pepinster | 830.53 mi (1,336.60 km) |
| Giovinazzo to Peruwelz | 898.76 mi (1,446.41 km) |
| Giovinazzo to Perwez | 864.01 mi (1,390.48 km) |
| Giovinazzo to Philippeville | 852.36 mi (1,371.74 km) |
