| Cayirli to Nasaud | 935.21 mi (1,505.07 km) |
| Cayirli to Navodari | 662.99 mi (1,066.98 km) |
| Cayirli to Negresti-Oas | 994.63 mi (1,600.70 km) |
| Cayirli to Nehoiu | 795.32 mi (1,279.95 km) |
| Cayirli to Ocna Mures | 931.82 mi (1,499.62 km) |
| Cayirli to Odobesti | 774.53 mi (1,246.49 km) |
| Cayirli to Odorheiu Secuiesc | 867.14 mi (1,395.53 km) |
| Cayirli to Oltenita | 748.30 mi (1,204.27 km) |
| Cayirli to Onesti | 803.19 mi (1,292.62 km) |
| Cayirli to Oradea | 1,034.75 mi (1,665.26 km) |
| Cayirli to Orastie | 947.33 mi (1,524.58 km) |
| Cayirli to Oravita | 1,000.65 mi (1,610.39 km) |
| Cayirli to Orsova | 961.48 mi (1,547.36 km) |
| Cayirli to Otelu Rosu | 978.65 mi (1,574.98 km) |
| Cayirli to Otopeni | 785.30 mi (1,263.81 km) |
