| Vallejo to Nasaud | 6,188.04 mi (9,958.69 km) |
| Vallejo to Navodari | 6,457.53 mi (10,392.39 km) |
| Vallejo to Negresti-Oas | 6,131.57 mi (9,867.81 km) |
| Vallejo to Nehoiu | 6,347.16 mi (10,214.77 km) |
| Vallejo to Ocna Mures | 6,232.33 mi (10,029.97 km) |
| Vallejo to Odobesti | 6,336.02 mi (10,196.84 km) |
| Vallejo to Odorheiu Secuiesc | 6,266.69 mi (10,085.26 km) |
| Vallejo to Oltenita | 6,433.66 mi (10,353.98 km) |
| Vallejo to Onesti | 6,299.16 mi (10,137.53 km) |
| Vallejo to Oradea | 6,148.93 mi (9,895.75 km) |
| Vallejo to Orastie | 6,251.80 mi (10,061.30 km) |
| Vallejo to Oravita | 6,268.21 mi (10,087.71 km) |
| Vallejo to Orsova | 6,303.53 mi (10,144.56 km) |
| Vallejo to Otelu Rosu | 6,253.78 mi (10,064.49 km) |
| Vallejo to Otopeni | 6,392.97 mi (10,288.50 km) |
