| Kovancilar to Nasaud | 976.93 mi (1,572.22 km) |
| Kovancilar to Navodari | 698.01 mi (1,123.34 km) |
| Kovancilar to Negresti-Oas | 1,037.15 mi (1,669.13 km) |
| Kovancilar to Nehoiu | 831.51 mi (1,338.19 km) |
| Kovancilar to Ocna Mures | 969.00 mi (1,559.46 km) |
| Kovancilar to Odobesti | 814.20 mi (1,310.33 km) |
| Kovancilar to Odorheiu Secuiesc | 906.20 mi (1,458.39 km) |
| Kovancilar to Oltenita | 778.12 mi (1,252.27 km) |
| Kovancilar to Onesti | 844.61 mi (1,359.26 km) |
| Kovancilar to Oradea | 1,072.21 mi (1,725.55 km) |
| Kovancilar to Orastie | 981.22 mi (1,579.12 km) |
| Kovancilar to Oravita | 1,029.13 mi (1,656.22 km) |
| Kovancilar to Orsova | 989.19 mi (1,591.94 km) |
| Kovancilar to Otelu Rosu | 1,010.02 mi (1,625.46 km) |
| Kovancilar to Otopeni | 816.84 mi (1,314.57 km) |
