| Lisle to Opwijk | 4,149.93 mi (6,678.67 km) |
| Lisle to Ostend | 4,093.55 mi (6,587.93 km) |
| Lisle to Oud-Heverlee | 4,172.74 mi (6,715.38 km) |
| Lisle to Oud-Turnhout | 4,167.29 mi (6,706.61 km) |
| Lisle to Oudenaarde | 4,132.16 mi (6,650.06 km) |
| Lisle to Oudenburg | 4,098.04 mi (6,595.15 km) |
| Lisle to Oupeye | 4,213.66 mi (6,781.23 km) |
| Lisle to Overijse | 4,169.53 mi (6,710.22 km) |
| Lisle to Overpelt | 4,186.90 mi (6,738.16 km) |
| Lisle to Paal | 4,184.23 mi (6,733.87 km) |
| Lisle to Peer | 4,191.28 mi (6,745.22 km) |
| Lisle to Pepinster | 4,225.28 mi (6,799.93 km) |
| Lisle to Peruwelz | 4,143.22 mi (6,667.86 km) |
| Lisle to Perwez | 4,185.77 mi (6,736.35 km) |
| Lisle to Philippeville | 4,191.02 mi (6,744.79 km) |
