| Perry Hall to Opwijk | 3,807.37 mi (6,127.37 km) |
| Perry Hall to Ostend | 3,749.76 mi (6,034.66 km) |
| Perry Hall to Oud-Heverlee | 3,830.35 mi (6,164.35 km) |
| Perry Hall to Oud-Turnhout | 3,830.61 mi (6,164.77 km) |
| Perry Hall to Oudenaarde | 3,786.68 mi (6,094.07 km) |
| Perry Hall to Oudenburg | 3,754.07 mi (6,041.59 km) |
| Perry Hall to Oupeye | 3,873.09 mi (6,233.14 km) |
| Perry Hall to Overijse | 3,826.24 mi (6,157.74 km) |
| Perry Hall to Overpelt | 3,850.57 mi (6,196.89 km) |
| Perry Hall to Paal | 3,845.41 mi (6,188.59 km) |
| Perry Hall to Peer | 3,854.24 mi (6,202.81 km) |
| Perry Hall to Pepinster | 3,883.90 mi (6,250.53 km) |
| Perry Hall to Peruwelz | 3,794.42 mi (6,106.53 km) |
| Perry Hall to Perwez | 3,841.80 mi (6,182.79 km) |
| Perry Hall to Philippeville | 3,842.12 mi (6,183.30 km) |
