| Brookings to Opwijk | 4,340.49 mi (6,985.35 km) |
| Brookings to Ostend | 4,286.06 mi (6,897.75 km) |
| Brookings to Oud-Heverlee | 4,362.77 mi (7,021.20 km) |
| Brookings to Oud-Turnhout | 4,352.94 mi (7,005.38 km) |
| Brookings to Oudenaarde | 4,325.31 mi (6,960.92 km) |
| Brookings to Oudenburg | 4,290.61 mi (6,905.07 km) |
| Brookings to Oupeye | 4,401.54 mi (7,083.60 km) |
| Brookings to Overijse | 4,360.32 mi (7,017.26 km) |
| Brookings to Overpelt | 4,371.92 mi (7,035.93 km) |
| Brookings to Paal | 4,371.26 mi (7,034.86 km) |
| Brookings to Peer | 4,376.78 mi (7,043.75 km) |
| Brookings to Pepinster | 4,413.61 mi (7,103.01 km) |
| Brookings to Peruwelz | 4,338.79 mi (6,982.60 km) |
| Brookings to Perwez | 4,376.81 mi (7,043.80 km) |
| Brookings to Philippeville | 4,385.84 mi (7,058.32 km) |
