| Santa Marinella to Opwijk | 716.01 mi (1,152.30 km) |
| Santa Marinella to Ostend | 762.28 mi (1,226.78 km) |
| Santa Marinella to Oud-Heverlee | 696.87 mi (1,121.50 km) |
| Santa Marinella to Oud-Turnhout | 718.55 mi (1,156.39 km) |
| Santa Marinella to Oudenaarde | 723.83 mi (1,164.89 km) |
| Santa Marinella to Oudenburg | 757.84 mi (1,219.63 km) |
| Santa Marinella to Oupeye | 667.87 mi (1,074.84 km) |
| Santa Marinella to Overijse | 697.06 mi (1,121.82 km) |
| Santa Marinella to Overpelt | 703.47 mi (1,132.13 km) |
| Santa Marinella to Paal | 697.82 mi (1,123.03 km) |
| Santa Marinella to Peer | 697.60 mi (1,122.69 km) |
| Santa Marinella to Pepinster | 655.65 mi (1,055.17 km) |
| Santa Marinella to Peruwelz | 705.74 mi (1,135.78 km) |
| Santa Marinella to Perwez | 681.17 mi (1,096.24 km) |
| Santa Marinella to Philippeville | 663.08 mi (1,067.12 km) |
