| Igdir to Nasaud | 1,102.14 mi (1,773.72 km) |
| Igdir to Navodari | 845.62 mi (1,360.89 km) |
| Igdir to Negresti-Oas | 1,159.21 mi (1,865.57 km) |
| Igdir to Nehoiu | 974.04 mi (1,567.57 km) |
| Igdir to Ocna Mures | 1,107.16 mi (1,781.80 km) |
| Igdir to Odobesti | 947.68 mi (1,525.14 km) |
| Igdir to Odorheiu Secuiesc | 1,039.99 mi (1,673.71 km) |
| Igdir to Oltenita | 936.86 mi (1,507.73 km) |
| Igdir to Onesti | 972.65 mi (1,565.34 km) |
| Igdir to Oradea | 1,208.52 mi (1,944.92 km) |
| Igdir to Orastie | 1,127.89 mi (1,815.16 km) |
| Igdir to Oravita | 1,188.54 mi (1,912.78 km) |
| Igdir to Orsova | 1,150.69 mi (1,851.85 km) |
| Igdir to Otelu Rosu | 1,162.70 mi (1,871.19 km) |
| Igdir to Otopeni | 971.10 mi (1,562.83 km) |
