| Neuilly-Plaisance to Opwijk | 163.44 mi (263.03 km) |
| Neuilly-Plaisance to Ostend | 164.35 mi (264.50 km) |
| Neuilly-Plaisance to Oud-Heverlee | 166.77 mi (268.39 km) |
| Neuilly-Plaisance to Oud-Turnhout | 202.02 mi (325.12 km) |
| Neuilly-Plaisance to Oudenaarde | 145.74 mi (234.55 km) |
| Neuilly-Plaisance to Oudenburg | 161.88 mi (260.52 km) |
| Neuilly-Plaisance to Oupeye | 189.32 mi (304.69 km) |
| Neuilly-Plaisance to Overijse | 160.57 mi (258.41 km) |
| Neuilly-Plaisance to Overpelt | 207.69 mi (334.25 km) |
| Neuilly-Plaisance to Paal | 191.50 mi (308.19 km) |
| Neuilly-Plaisance to Peer | 204.30 mi (328.79 km) |
| Neuilly-Plaisance to Pepinster | 189.03 mi (304.22 km) |
| Neuilly-Plaisance to Peruwelz | 124.05 mi (199.64 km) |
| Neuilly-Plaisance to Perwez | 159.51 mi (256.71 km) |
| Neuilly-Plaisance to Philippeville | 130.17 mi (209.49 km) |
