| Le Haillan to Opwijk | 477.23 mi (768.03 km) |
| Le Haillan to Ostend | 469.25 mi (755.19 km) |
| Le Haillan to Oud-Heverlee | 480.38 mi (773.10 km) |
| Le Haillan to Oud-Turnhout | 515.90 mi (830.27 km) |
| Le Haillan to Oudenaarde | 457.99 mi (737.06 km) |
| Le Haillan to Oudenburg | 467.86 mi (752.96 km) |
| Le Haillan to Oupeye | 498.30 mi (801.94 km) |
| Le Haillan to Overijse | 474.32 mi (763.35 km) |
| Le Haillan to Overpelt | 520.58 mi (837.79 km) |
| Le Haillan to Paal | 504.47 mi (811.87 km) |
| Le Haillan to Peer | 516.77 mi (831.66 km) |
| Le Haillan to Pepinster | 495.52 mi (797.46 km) |
| Le Haillan to Peruwelz | 437.29 mi (703.75 km) |
| Le Haillan to Perwez | 472.00 mi (759.61 km) |
| Le Haillan to Philippeville | 441.32 mi (710.24 km) |
