| Carson City to Opwijk | 5,349.11 mi (8,608.57 km) |
| Carson City to Ostend | 5,299.27 mi (8,528.35 km) |
| Carson City to Oud-Heverlee | 5,369.90 mi (8,642.02 km) |
| Carson City to Oud-Turnhout | 5,353.61 mi (8,615.81 km) |
| Carson City to Oudenaarde | 5,338.34 mi (8,591.23 km) |
| Carson City to Oudenburg | 5,303.79 mi (8,535.62 km) |
| Carson City to Oupeye | 5,404.21 mi (8,697.23 km) |
| Carson City to Overijse | 5,368.69 mi (8,640.08 km) |
| Carson City to Overpelt | 5,371.05 mi (8,643.87 km) |
| Carson City to Paal | 5,373.51 mi (8,647.82 km) |
| Carson City to Peer | 5,376.50 mi (8,652.64 km) |
| Carson City to Pepinster | 5,416.59 mi (8,717.16 km) |
| Carson City to Peruwelz | 5,355.08 mi (8,618.17 km) |
| Carson City to Perwez | 5,385.08 mi (8,666.45 km) |
| Carson City to Philippeville | 5,399.62 mi (8,689.85 km) |
