| Siteia to Opwijk | 1,541.05 mi (2,480.09 km) |
| Siteia to Ostend | 1,596.03 mi (2,568.56 km) |
| Siteia to Oud-Heverlee | 1,518.67 mi (2,444.06 km) |
| Siteia to Oud-Turnhout | 1,528.29 mi (2,459.55 km) |
| Siteia to Oudenaarde | 1,556.91 mi (2,505.60 km) |
| Siteia to Oudenburg | 1,591.49 mi (2,561.25 km) |
| Siteia to Oupeye | 1,479.66 mi (2,381.29 km) |
| Siteia to Overijse | 1,521.25 mi (2,448.21 km) |
| Siteia to Overpelt | 1,509.37 mi (2,429.09 km) |
| Siteia to Paal | 1,509.94 mi (2,430.01 km) |
| Siteia to Peer | 1,504.47 mi (2,421.21 km) |
| Siteia to Pepinster | 1,467.62 mi (2,361.90 km) |
| Siteia to Peruwelz | 1,544.31 mi (2,485.32 km) |
| Siteia to Perwez | 1,504.79 mi (2,421.72 km) |
| Siteia to Philippeville | 1,496.86 mi (2,408.97 km) |
