| Lockhart to Nasaud | 6,006.40 mi (9,666.37 km) |
| Lockhart to Navodari | 6,294.27 mi (10,129.64 km) |
| Lockhart to Negresti-Oas | 5,945.28 mi (9,568.00 km) |
| Lockhart to Nehoiu | 6,163.81 mi (9,919.69 km) |
| Lockhart to Ocna Mures | 6,029.01 mi (9,702.75 km) |
| Lockhart to Odobesti | 6,170.22 mi (9,930.02 km) |
| Lockhart to Odorheiu Secuiesc | 6,083.03 mi (9,789.70 km) |
| Lockhart to Oltenita | 6,236.43 mi (10,036.57 km) |
| Lockhart to Onesti | 6,136.23 mi (9,875.31 km) |
| Lockhart to Oradea | 5,929.05 mi (9,541.88 km) |
| Lockhart to Orastie | 6,030.54 mi (9,705.21 km) |
| Lockhart to Oravita | 6,012.35 mi (9,675.94 km) |
| Lockhart to Orsova | 6,052.88 mi (9,741.18 km) |
| Lockhart to Otelu Rosu | 6,015.12 mi (9,680.41 km) |
| Lockhart to Otopeni | 6,194.04 mi (9,968.35 km) |
