| Hammonton to Opwijk | 3,726.78 mi (5,997.68 km) |
| Hammonton to Ostend | 3,669.14 mi (5,904.91 km) |
| Hammonton to Oud-Heverlee | 3,749.75 mi (6,034.64 km) |
| Hammonton to Oud-Turnhout | 3,750.52 mi (6,035.89 km) |
| Hammonton to Oudenaarde | 3,705.85 mi (5,964.00 km) |
| Hammonton to Oudenburg | 3,673.42 mi (5,911.79 km) |
| Hammonton to Oupeye | 3,792.61 mi (6,103.61 km) |
| Hammonton to Overijse | 3,745.57 mi (6,027.91 km) |
| Hammonton to Overpelt | 3,770.49 mi (6,068.02 km) |
| Hammonton to Paal | 3,765.12 mi (6,059.37 km) |
| Hammonton to Peer | 3,774.10 mi (6,073.82 km) |
| Hammonton to Pepinster | 3,803.32 mi (6,120.86 km) |
| Hammonton to Peruwelz | 3,713.29 mi (5,975.96 km) |
| Hammonton to Perwez | 3,761.05 mi (6,052.82 km) |
| Hammonton to Philippeville | 3,760.93 mi (6,052.63 km) |
