| Sayville to Opwijk | 3,610.29 mi (5,810.20 km) |
| Sayville to Ostend | 3,552.65 mi (5,717.43 km) |
| Sayville to Oud-Heverlee | 3,633.26 mi (5,847.17 km) |
| Sayville to Oud-Turnhout | 3,634.02 mi (5,848.39 km) |
| Sayville to Oudenaarde | 3,589.37 mi (5,776.53 km) |
| Sayville to Oudenburg | 3,556.93 mi (5,724.32 km) |
| Sayville to Oupeye | 3,676.11 mi (5,916.13 km) |
| Sayville to Overijse | 3,629.08 mi (5,840.44 km) |
| Sayville to Overpelt | 3,653.99 mi (5,880.53 km) |
| Sayville to Paal | 3,648.62 mi (5,871.88 km) |
| Sayville to Peer | 3,657.60 mi (5,886.33 km) |
| Sayville to Pepinster | 3,686.83 mi (5,933.38 km) |
| Sayville to Peruwelz | 3,596.83 mi (5,788.53 km) |
| Sayville to Perwez | 3,644.56 mi (5,865.36 km) |
| Sayville to Philippeville | 3,644.47 mi (5,865.20 km) |
