| North Bellport to Opwijk | 3,602.97 mi (5,798.42 km) |
| North Bellport to Ostend | 3,545.32 mi (5,705.65 km) |
| North Bellport to Oud-Heverlee | 3,625.94 mi (5,835.38 km) |
| North Bellport to Oud-Turnhout | 3,626.73 mi (5,836.66 km) |
| North Bellport to Oudenaarde | 3,582.04 mi (5,764.73 km) |
| North Bellport to Oudenburg | 3,549.60 mi (5,712.54 km) |
| North Bellport to Oupeye | 3,668.80 mi (5,904.36 km) |
| North Bellport to Overijse | 3,621.75 mi (5,828.65 km) |
| North Bellport to Overpelt | 3,646.70 mi (5,868.79 km) |
| North Bellport to Paal | 3,641.31 mi (5,860.13 km) |
| North Bellport to Peer | 3,650.30 mi (5,874.59 km) |
| North Bellport to Pepinster | 3,679.51 mi (5,921.60 km) |
| North Bellport to Peruwelz | 3,589.48 mi (5,776.70 km) |
| North Bellport to Perwez | 3,637.23 mi (5,853.56 km) |
| North Bellport to Philippeville | 3,637.11 mi (5,853.37 km) |
