| Carteret to Nasaud | 4,586.55 mi (7,381.34 km) |
| Carteret to Navodari | 4,871.18 mi (7,839.41 km) |
| Carteret to Negresti-Oas | 4,525.86 mi (7,283.67 km) |
| Carteret to Nehoiu | 4,738.05 mi (7,625.15 km) |
| Carteret to Ocna Mures | 4,600.76 mi (7,404.20 km) |
| Carteret to Odobesti | 4,750.42 mi (7,645.07 km) |
| Carteret to Odorheiu Secuiesc | 4,659.85 mi (7,499.30 km) |
| Carteret to Oltenita | 4,803.67 mi (7,730.75 km) |
| Carteret to Onesti | 4,718.63 mi (7,593.91 km) |
| Carteret to Oradea | 4,498.35 mi (7,239.39 km) |
| Carteret to Orastie | 4,596.17 mi (7,396.83 km) |
| Carteret to Oravita | 4,567.42 mi (7,350.56 km) |
| Carteret to Orsova | 4,608.43 mi (7,416.55 km) |
| Carteret to Otelu Rosu | 4,575.54 mi (7,363.63 km) |
| Carteret to Otopeni | 4,762.03 mi (7,663.74 km) |
