| Perth Amboy to Nasaud | 4,591.29 mi (7,388.96 km) |
| Perth Amboy to Navodari | 4,875.90 mi (7,847.00 km) |
| Perth Amboy to Negresti-Oas | 4,530.60 mi (7,291.30 km) |
| Perth Amboy to Nehoiu | 4,742.76 mi (7,632.73 km) |
| Perth Amboy to Ocna Mures | 4,605.46 mi (7,411.77 km) |
| Perth Amboy to Odobesti | 4,755.16 mi (7,652.68 km) |
| Perth Amboy to Odorheiu Secuiesc | 4,664.57 mi (7,506.90 km) |
| Perth Amboy to Oltenita | 4,808.35 mi (7,738.29 km) |
| Perth Amboy to Onesti | 4,723.37 mi (7,601.54 km) |
| Perth Amboy to Oradea | 4,503.05 mi (7,246.95 km) |
| Perth Amboy to Orastie | 4,600.86 mi (7,404.36 km) |
| Perth Amboy to Oravita | 4,572.06 mi (7,358.02 km) |
| Perth Amboy to Orsova | 4,613.06 mi (7,424.01 km) |
| Perth Amboy to Otelu Rosu | 4,580.20 mi (7,371.13 km) |
| Perth Amboy to Otopeni | 4,766.71 mi (7,671.28 km) |
