| Clinton to Nasaud | 4,777.09 mi (7,687.98 km) |
| Clinton to Navodari | 5,061.78 mi (8,146.16 km) |
| Clinton to Negresti-Oas | 4,716.38 mi (7,590.29 km) |
| Clinton to Nehoiu | 4,928.67 mi (7,931.92 km) |
| Clinton to Ocna Mures | 4,791.39 mi (7,710.99 km) |
| Clinton to Odobesti | 4,940.98 mi (7,951.73 km) |
| Clinton to Odorheiu Secuiesc | 4,850.44 mi (7,806.02 km) |
| Clinton to Oltenita | 4,994.33 mi (8,037.59 km) |
| Clinton to Onesti | 4,909.15 mi (7,900.52 km) |
| Clinton to Oradea | 4,688.99 mi (7,546.20 km) |
| Clinton to Orastie | 4,786.84 mi (7,703.67 km) |
| Clinton to Oravita | 4,758.05 mi (7,657.35 km) |
| Clinton to Orsova | 4,799.06 mi (7,723.34 km) |
| Clinton to Otelu Rosu | 4,766.21 mi (7,670.47 km) |
| Clinton to Otopeni | 4,952.68 mi (7,970.58 km) |
