| Targu-Mures to Nasaud | 51.50 mi (82.88 km) |
| Targu-Mures to Navodari | 249.34 mi (401.27 km) |
| Targu-Mures to Negresti-Oas | 105.92 mi (170.47 km) |
| Targu-Mures to Nehoiu | 117.45 mi (189.02 km) |
| Targu-Mures to Ocna Mures | 35.12 mi (56.52 km) |
| Targu-Mures to Odobesti | 131.37 mi (211.42 km) |
| Targu-Mures to Odorheiu Secuiesc | 38.67 mi (62.24 km) |
| Targu-Mures to Oltenita | 197.52 mi (317.87 km) |
| Targu-Mures to Onesti | 106.99 mi (172.19 km) |
| Targu-Mures to Oradea | 130.09 mi (209.37 km) |
| Targu-Mures to Orastie | 80.97 mi (130.30 km) |
| Targu-Mures to Oravita | 173.27 mi (278.86 km) |
| Targu-Mures to Orsova | 163.61 mi (263.30 km) |
| Targu-Mures to Otelu Rosu | 127.55 mi (205.27 km) |
| Targu-Mures to Otopeni | 155.98 mi (251.03 km) |
