| Laurel to Opwijk | 3,837.02 mi (6,175.08 km) |
| Laurel to Ostend | 3,779.41 mi (6,082.37 km) |
| Laurel to Oud-Heverlee | 3,860.00 mi (6,212.06 km) |
| Laurel to Oud-Turnhout | 3,860.28 mi (6,212.52 km) |
| Laurel to Oudenaarde | 3,816.31 mi (6,141.76 km) |
| Laurel to Oudenburg | 3,783.71 mi (6,089.29 km) |
| Laurel to Oupeye | 3,902.75 mi (6,280.86 km) |
| Laurel to Overijse | 3,855.89 mi (6,205.45 km) |
| Laurel to Overpelt | 3,880.24 mi (6,244.65 km) |
| Laurel to Paal | 3,875.08 mi (6,236.33 km) |
| Laurel to Peer | 3,883.92 mi (6,250.56 km) |
| Laurel to Pepinster | 3,913.54 mi (6,298.24 km) |
| Laurel to Peruwelz | 3,824.03 mi (6,154.19 km) |
| Laurel to Perwez | 3,871.44 mi (6,230.48 km) |
| Laurel to Philippeville | 3,871.73 mi (6,230.95 km) |
