| Sandusky to Opwijk | 3,961.04 mi (6,374.68 km) |
| Sandusky to Ostend | 3,904.02 mi (6,282.91 km) |
| Sandusky to Oud-Heverlee | 3,983.99 mi (6,411.61 km) |
| Sandusky to Oud-Turnhout | 3,980.72 mi (6,406.35 km) |
| Sandusky to Oudenaarde | 3,942.09 mi (6,344.18 km) |
| Sandusky to Oudenburg | 3,908.45 mi (6,290.04 km) |
| Sandusky to Oupeye | 4,025.73 mi (6,478.79 km) |
| Sandusky to Overijse | 3,980.42 mi (6,405.87 km) |
| Sandusky to Overpelt | 4,000.52 mi (6,438.22 km) |
| Sandusky to Paal | 3,996.89 mi (6,432.37 km) |
| Sandusky to Peer | 4,004.65 mi (6,444.85 km) |
| Sandusky to Pepinster | 4,037.07 mi (6,497.03 km) |
| Sandusky to Peruwelz | 3,951.91 mi (6,359.99 km) |
| Sandusky to Perwez | 3,996.45 mi (6,431.66 km) |
| Sandusky to Philippeville | 3,999.81 mi (6,437.08 km) |
