| Eugene to Opwijk | 5,153.04 mi (8,293.01 km) |
| Eugene to Ostend | 5,105.85 mi (8,217.08 km) |
| Eugene to Oud-Heverlee | 5,172.92 mi (8,325.01 km) |
| Eugene to Oud-Turnhout | 5,153.96 mi (8,294.50 km) |
| Eugene to Oudenaarde | 5,144.38 mi (8,279.08 km) |
| Eugene to Oudenburg | 5,110.30 mi (8,224.24 km) |
| Eugene to Oupeye | 5,204.84 mi (8,376.38 km) |
| Eugene to Overijse | 5,172.28 mi (8,323.98 km) |
| Eugene to Overpelt | 5,170.52 mi (8,321.15 km) |
| Eugene to Paal | 5,174.31 mi (8,327.25 km) |
| Eugene to Peer | 5,176.17 mi (8,330.23 km) |
| Eugene to Pepinster | 5,217.22 mi (8,396.30 km) |
| Eugene to Peruwelz | 5,162.41 mi (8,308.09 km) |
| Eugene to Perwez | 5,188.42 mi (8,349.96 km) |
| Eugene to Philippeville | 5,205.29 mi (8,377.10 km) |
