| Sannat to Opwijk | 1,146.55 mi (1,845.20 km) |
| Sannat to Ostend | 1,190.18 mi (1,915.41 km) |
| Sannat to Oud-Heverlee | 1,128.25 mi (1,815.74 km) |
| Sannat to Oud-Turnhout | 1,151.38 mi (1,852.97 km) |
| Sannat to Oudenaarde | 1,152.51 mi (1,854.78 km) |
| Sannat to Oudenburg | 1,185.83 mi (1,908.41 km) |
| Sannat to Oupeye | 1,100.96 mi (1,771.82 km) |
| Sannat to Overijse | 1,128.03 mi (1,815.39 km) |
| Sannat to Overpelt | 1,136.84 mi (1,829.57 km) |
| Sannat to Paal | 1,130.57 mi (1,819.48 km) |
| Sannat to Peer | 1,130.93 mi (1,820.06 km) |
| Sannat to Pepinster | 1,088.83 mi (1,752.30 km) |
| Sannat to Peruwelz | 1,133.30 mi (1,823.86 km) |
| Sannat to Perwez | 1,112.45 mi (1,790.32 km) |
| Sannat to Philippeville | 1,092.59 mi (1,758.36 km) |
