| Surmene to Opwijk | 1,838.34 mi (2,958.52 km) |
| Surmene to Ostend | 1,895.09 mi (3,049.86 km) |
| Surmene to Oud-Heverlee | 1,816.18 mi (2,922.86 km) |
| Surmene to Oud-Turnhout | 1,807.77 mi (2,909.33 km) |
| Surmene to Oudenaarde | 1,862.45 mi (2,997.32 km) |
| Surmene to Oudenburg | 1,891.25 mi (3,043.68 km) |
| Surmene to Oupeye | 1,772.70 mi (2,852.89 km) |
| Surmene to Overijse | 1,821.46 mi (2,931.35 km) |
| Surmene to Overpelt | 1,788.14 mi (2,877.74 km) |
| Surmene to Paal | 1,796.56 mi (2,891.28 km) |
| Surmene to Peer | 1,785.59 mi (2,873.63 km) |
| Surmene to Pepinster | 1,763.68 mi (2,838.36 km) |
| Surmene to Peruwelz | 1,860.39 mi (2,994.00 km) |
| Surmene to Perwez | 1,807.72 mi (2,909.24 km) |
| Surmene to Philippeville | 1,815.49 mi (2,921.76 km) |
