| Socastee to Opwijk | 4,177.68 mi (6,723.32 km) |
| Socastee to Ostend | 4,119.99 mi (6,630.48 km) |
| Socastee to Oud-Heverlee | 4,200.58 mi (6,760.17 km) |
| Socastee to Oud-Turnhout | 4,202.93 mi (6,763.96 km) |
| Socastee to Oudenaarde | 4,156.03 mi (6,688.48 km) |
| Socastee to Oudenburg | 4,124.19 mi (6,637.25 km) |
| Socastee to Oupeye | 4,243.73 mi (6,829.62 km) |
| Socastee to Overijse | 4,196.16 mi (6,753.07 km) |
| Socastee to Overpelt | 4,222.89 mi (6,796.08 km) |
| Socastee to Paal | 4,216.86 mi (6,786.38 km) |
| Socastee to Peer | 4,226.29 mi (6,801.55 km) |
| Socastee to Pepinster | 4,254.16 mi (6,846.41 km) |
| Socastee to Peruwelz | 4,162.46 mi (6,698.83 km) |
| Socastee to Perwez | 4,211.37 mi (6,777.54 km) |
| Socastee to Philippeville | 4,209.81 mi (6,775.04 km) |
