| Mortagua to Navodari | 1,883.64 mi (3,031.42 km) |
| Mortagua to Negresti-Oas | 1,638.01 mi (2,636.12 km) |
| Mortagua to Nehoiu | 1,766.90 mi (2,843.54 km) |
| Mortagua to Ocna Mures | 1,650.19 mi (2,655.72 km) |
| Mortagua to Odobesti | 1,803.18 mi (2,901.94 km) |
| Mortagua to Odorheiu Secuiesc | 1,718.70 mi (2,765.98 km) |
| Mortagua to Oltenita | 1,787.30 mi (2,876.38 km) |
| Mortagua to Onesti | 1,788.70 mi (2,878.63 km) |
| Mortagua to Oradea | 1,562.22 mi (2,514.16 km) |
| Mortagua to Orastie | 1,617.03 mi (2,602.36 km) |
| Mortagua to Oravita | 1,542.00 mi (2,481.60 km) |
| Mortagua to Orsova | 1,576.54 mi (2,537.20 km) |
| Mortagua to Otelu Rosu | 1,575.37 mi (2,535.31 km) |
| Mortagua to Otopeni | 1,757.40 mi (2,828.26 km) |
| Mortagua to Ovidiu | 1,881.31 mi (3,027.68 km) |
