| Jefferson City to Opwijk | 4,459.92 mi (7,177.55 km) |
| Jefferson City to Ostend | 4,403.51 mi (7,086.77 km) |
| Jefferson City to Oud-Heverlee | 4,482.74 mi (7,214.27 km) |
| Jefferson City to Oud-Turnhout | 4,477.33 mi (7,205.56 km) |
| Jefferson City to Oudenaarde | 4,442.10 mi (7,148.88 km) |
| Jefferson City to Oudenburg | 4,408.00 mi (7,093.99 km) |
| Jefferson City to Oupeye | 4,523.68 mi (7,280.15 km) |
| Jefferson City to Overijse | 4,479.52 mi (7,209.08 km) |
| Jefferson City to Overpelt | 4,496.94 mi (7,237.12 km) |
| Jefferson City to Paal | 4,494.26 mi (7,232.81 km) |
| Jefferson City to Peer | 4,501.32 mi (7,244.17 km) |
| Jefferson City to Pepinster | 4,535.29 mi (7,298.85 km) |
| Jefferson City to Peruwelz | 4,453.12 mi (7,166.60 km) |
| Jefferson City to Perwez | 4,495.75 mi (7,235.21 km) |
| Jefferson City to Philippeville | 4,500.92 mi (7,243.53 km) |
