| North Augusta to Opwijk | 4,306.77 mi (6,931.07 km) |
| North Augusta to Ostend | 4,249.10 mi (6,838.26 km) |
| North Augusta to Oud-Heverlee | 4,329.72 mi (6,968.01 km) |
| North Augusta to Oud-Turnhout | 4,330.92 mi (6,969.94 km) |
| North Augusta to Oudenaarde | 4,285.62 mi (6,897.04 km) |
| North Augusta to Oudenburg | 4,253.36 mi (6,845.12 km) |
| North Augusta to Oupeye | 4,372.67 mi (7,037.13 km) |
| North Augusta to Overijse | 4,325.47 mi (6,961.17 km) |
| North Augusta to Overpelt | 4,350.89 mi (7,002.08 km) |
| North Augusta to Paal | 4,345.34 mi (6,993.16 km) |
| North Augusta to Peer | 4,354.44 mi (7,007.80 km) |
| North Augusta to Pepinster | 4,383.30 mi (7,054.25 km) |
| North Augusta to Peruwelz | 4,292.75 mi (6,908.51 km) |
| North Augusta to Perwez | 4,340.87 mi (6,985.96 km) |
| North Augusta to Philippeville | 4,340.31 mi (6,985.05 km) |
