| Tualatin to Opwijk | 5,066.44 mi (8,153.64 km) |
| Tualatin to Ostend | 5,019.55 mi (8,078.19 km) |
| Tualatin to Oud-Heverlee | 5,086.22 mi (8,185.47 km) |
| Tualatin to Oud-Turnhout | 5,067.00 mi (8,154.55 km) |
| Tualatin to Oudenaarde | 5,058.01 mi (8,140.07 km) |
| Tualatin to Oudenburg | 5,023.99 mi (8,085.33 km) |
| Tualatin to Oupeye | 5,117.88 mi (8,236.43 km) |
| Tualatin to Overijse | 5,085.64 mi (8,184.54 km) |
| Tualatin to Overpelt | 5,083.46 mi (8,181.04 km) |
| Tualatin to Paal | 5,087.39 mi (8,187.36 km) |
| Tualatin to Peer | 5,089.12 mi (8,190.15 km) |
| Tualatin to Pepinster | 5,130.26 mi (8,256.35 km) |
| Tualatin to Peruwelz | 5,076.16 mi (8,169.29 km) |
| Tualatin to Perwez | 5,101.75 mi (8,210.47 km) |
| Tualatin to Philippeville | 5,118.85 mi (8,237.99 km) |
