| Marrero to Opwijk | 4,819.06 mi (7,755.53 km) |
| Marrero to Ostend | 4,761.54 mi (7,662.95 km) |
| Marrero to Oud-Heverlee | 4,842.06 mi (7,792.54 km) |
| Marrero to Oud-Turnhout | 4,841.50 mi (7,791.64 km) |
| Marrero to Oudenaarde | 4,798.72 mi (7,722.80 km) |
| Marrero to Oudenburg | 4,765.87 mi (7,669.93 km) |
| Marrero to Oupeye | 4,884.61 mi (7,861.03 km) |
| Marrero to Overijse | 4,838.06 mi (7,786.11 km) |
| Marrero to Overpelt | 4,861.44 mi (7,823.73 km) |
| Marrero to Paal | 4,856.64 mi (7,816.01 km) |
| Marrero to Peer | 4,865.23 mi (7,829.82 km) |
| Marrero to Pepinster | 4,895.54 mi (7,878.62 km) |
| Marrero to Peruwelz | 4,806.87 mi (7,735.91 km) |
| Marrero to Perwez | 4,853.73 mi (7,811.33 km) |
| Marrero to Philippeville | 4,854.65 mi (7,812.80 km) |
