| Siggiewi to Opwijk | 1,161.56 mi (1,869.35 km) |
| Siggiewi to Ostend | 1,205.35 mi (1,939.83 km) |
| Siggiewi to Oud-Heverlee | 1,143.19 mi (1,839.78 km) |
| Siggiewi to Oud-Turnhout | 1,166.18 mi (1,876.79 km) |
| Siggiewi to Oudenaarde | 1,167.63 mi (1,879.13 km) |
| Siggiewi to Oudenburg | 1,201.00 mi (1,932.82 km) |
| Siggiewi to Oupeye | 1,115.72 mi (1,795.58 km) |
| Siggiewi to Overijse | 1,143.00 mi (1,839.48 km) |
| Siggiewi to Overpelt | 1,151.57 mi (1,853.27 km) |
| Siggiewi to Paal | 1,145.38 mi (1,843.31 km) |
| Siggiewi to Peer | 1,145.66 mi (1,843.77 km) |
| Siggiewi to Pepinster | 1,103.58 mi (1,776.04 km) |
| Siggiewi to Peruwelz | 1,148.48 mi (1,848.30 km) |
| Siggiewi to Perwez | 1,127.40 mi (1,814.37 km) |
| Siggiewi to Philippeville | 1,107.66 mi (1,782.61 km) |
