| Oneonta to Opwijk | 3,616.19 mi (5,819.70 km) |
| Oneonta to Ostend | 3,558.73 mi (5,727.23 km) |
| Oneonta to Oud-Heverlee | 3,639.18 mi (5,856.70 km) |
| Oneonta to Oud-Turnhout | 3,638.15 mi (5,855.04 km) |
| Oneonta to Oudenaarde | 3,596.12 mi (5,787.40 km) |
| Oneonta to Oudenburg | 3,563.09 mi (5,734.24 km) |
| Oneonta to Oupeye | 3,681.60 mi (5,924.97 km) |
| Oneonta to Overijse | 3,635.27 mi (5,850.40 km) |
| Oneonta to Overpelt | 3,658.08 mi (5,887.11 km) |
| Oneonta to Paal | 3,653.47 mi (5,879.69 km) |
| Oneonta to Peer | 3,661.92 mi (5,893.29 km) |
| Oneonta to Pepinster | 3,692.62 mi (5,942.69 km) |
| Oneonta to Peruwelz | 3,604.66 mi (5,801.13 km) |
| Oneonta to Perwez | 3,651.02 mi (5,875.75 km) |
| Oneonta to Philippeville | 3,652.49 mi (5,878.11 km) |
