| Armentieres to Opwijk | 60.00 mi (96.57 km) |
| Armentieres to Ostend | 37.19 mi (59.85 km) |
| Armentieres to Oud-Heverlee | 78.68 mi (126.63 km) |
| Armentieres to Oud-Turnhout | 101.19 mi (162.85 km) |
| Armentieres to Oudenaarde | 33.35 mi (53.67 km) |
| Armentieres to Oudenburg | 34.60 mi (55.69 km) |
| Armentieres to Oupeye | 120.88 mi (194.53 km) |
| Armentieres to Overijse | 72.55 mi (116.75 km) |
| Armentieres to Overpelt | 116.24 mi (187.08 km) |
| Armentieres to Paal | 102.84 mi (165.50 km) |
| Armentieres to Peer | 116.20 mi (187.01 km) |
| Armentieres to Pepinster | 128.93 mi (207.50 km) |
| Armentieres to Peruwelz | 32.99 mi (53.10 km) |
| Armentieres to Perwez | 84.82 mi (136.51 km) |
| Armentieres to Philippeville | 80.80 mi (130.04 km) |
