| Cedar Lake to Opwijk | 4,145.57 mi (6,671.66 km) |
| Cedar Lake to Ostend | 4,089.03 mi (6,580.66 km) |
| Cedar Lake to Oud-Heverlee | 4,168.42 mi (6,708.42 km) |
| Cedar Lake to Oud-Turnhout | 4,163.43 mi (6,700.39 km) |
| Cedar Lake to Oudenaarde | 4,127.54 mi (6,642.63 km) |
| Cedar Lake to Oudenburg | 4,093.51 mi (6,587.87 km) |
| Cedar Lake to Oupeye | 4,209.52 mi (6,774.58 km) |
| Cedar Lake to Overijse | 4,165.13 mi (6,703.13 km) |
| Cedar Lake to Overpelt | 4,183.08 mi (6,732.02 km) |
| Cedar Lake to Paal | 4,180.21 mi (6,727.40 km) |
| Cedar Lake to Peer | 4,187.41 mi (6,738.99 km) |
| Cedar Lake to Pepinster | 4,221.09 mi (6,793.19 km) |
| Cedar Lake to Peruwelz | 4,138.34 mi (6,660.01 km) |
| Cedar Lake to Perwez | 4,181.33 mi (6,729.20 km) |
| Cedar Lake to Philippeville | 4,186.17 mi (6,737.00 km) |
