| East Grand Rapids to Opwijk | 4,002.81 mi (6,441.91 km) |
| East Grand Rapids to Ostend | 3,946.33 mi (6,351.01 km) |
| East Grand Rapids to Oud-Heverlee | 4,025.65 mi (6,478.65 km) |
| East Grand Rapids to Oud-Turnhout | 4,020.49 mi (6,470.36 km) |
| East Grand Rapids to Oudenaarde | 3,984.88 mi (6,413.04 km) |
| East Grand Rapids to Oudenburg | 3,950.81 mi (6,358.22 km) |
| East Grand Rapids to Oupeye | 4,066.68 mi (6,544.70 km) |
| East Grand Rapids to Overijse | 4,022.39 mi (6,473.41 km) |
| East Grand Rapids to Overpelt | 4,040.13 mi (6,501.96 km) |
| East Grand Rapids to Paal | 4,037.33 mi (6,497.46 km) |
| East Grand Rapids to Peer | 4,044.48 mi (6,508.96 km) |
| East Grand Rapids to Pepinster | 4,078.27 mi (6,563.34 km) |
| East Grand Rapids to Peruwelz | 3,995.79 mi (6,430.60 km) |
| East Grand Rapids to Perwez | 4,038.60 mi (6,499.50 km) |
| East Grand Rapids to Philippeville | 4,043.61 mi (6,507.56 km) |
