| Berkley to Opwijk | 3,931.47 mi (6,327.09 km) |
| Berkley to Ostend | 3,874.65 mi (6,235.64 km) |
| Berkley to Oud-Heverlee | 3,954.38 mi (6,363.96 km) |
| Berkley to Oud-Turnhout | 3,950.35 mi (6,357.48 km) |
| Berkley to Oudenaarde | 3,912.93 mi (6,297.25 km) |
| Berkley to Oudenburg | 3,879.10 mi (6,242.81 km) |
| Berkley to Oupeye | 3,995.85 mi (6,430.70 km) |
| Berkley to Overijse | 3,950.94 mi (6,358.42 km) |
| Berkley to Overpelt | 3,970.09 mi (6,389.25 km) |
| Berkley to Paal | 3,966.79 mi (6,383.94 km) |
| Berkley to Peer | 3,974.31 mi (6,396.03 km) |
| Berkley to Pepinster | 4,007.29 mi (6,449.11 km) |
| Berkley to Peruwelz | 3,923.19 mi (6,313.77 km) |
| Berkley to Perwez | 3,967.04 mi (6,384.34 km) |
| Berkley to Philippeville | 3,971.08 mi (6,390.83 km) |
