| South Yarmouth to Opwijk | 3,453.24 mi (5,557.45 km) |
| South Yarmouth to Ostend | 3,395.57 mi (5,464.64 km) |
| South Yarmouth to Oud-Heverlee | 3,476.19 mi (5,594.39 km) |
| South Yarmouth to Oud-Turnhout | 3,477.47 mi (5,596.44 km) |
| South Yarmouth to Oudenaarde | 3,432.09 mi (5,523.42 km) |
| South Yarmouth to Oudenburg | 3,399.83 mi (5,471.49 km) |
| South Yarmouth to Oupeye | 3,519.14 mi (5,663.52 km) |
| South Yarmouth to Overijse | 3,471.94 mi (5,587.54 km) |
| South Yarmouth to Overpelt | 3,497.44 mi (5,628.58 km) |
| South Yarmouth to Paal | 3,491.85 mi (5,619.58 km) |
| South Yarmouth to Peer | 3,500.97 mi (5,634.27 km) |
| South Yarmouth to Pepinster | 3,529.78 mi (5,680.63 km) |
| South Yarmouth to Peruwelz | 3,439.25 mi (5,534.94 km) |
| South Yarmouth to Perwez | 3,487.34 mi (5,612.33 km) |
| South Yarmouth to Philippeville | 3,486.82 mi (5,611.50 km) |
