| Gurpinar to Nasaud | 1,140.40 mi (1,835.30 km) |
| Gurpinar to Navodari | 870.66 mi (1,401.19 km) |
| Gurpinar to Negresti-Oas | 1,199.31 mi (1,930.10 km) |
| Gurpinar to Nehoiu | 1,002.67 mi (1,613.64 km) |
| Gurpinar to Ocna Mures | 1,138.79 mi (1,832.70 km) |
| Gurpinar to Odobesti | 980.89 mi (1,578.58 km) |
| Gurpinar to Odorheiu Secuiesc | 1,073.58 mi (1,727.76 km) |
| Gurpinar to Oltenita | 956.24 mi (1,538.93 km) |
| Gurpinar to Onesti | 1,008.78 mi (1,623.47 km) |
| Gurpinar to Oradea | 1,241.54 mi (1,998.07 km) |
| Gurpinar to Orastie | 1,155.00 mi (1,858.80 km) |
| Gurpinar to Oravita | 1,208.57 mi (1,945.01 km) |
| Gurpinar to Orsova | 1,169.35 mi (1,881.88 km) |
| Gurpinar to Otelu Rosu | 1,186.57 mi (1,909.59 km) |
| Gurpinar to Otopeni | 993.24 mi (1,598.46 km) |
