| Haslev to Navodari | 1,057.51 mi (1,701.91 km) |
| Haslev to Negresti-Oas | 710.82 mi (1,143.95 km) |
| Haslev to Nehoiu | 931.97 mi (1,499.85 km) |
| Haslev to Ocna Mures | 804.52 mi (1,294.75 km) |
| Haslev to Odobesti | 932.37 mi (1,500.50 km) |
| Haslev to Odorheiu Secuiesc | 849.90 mi (1,367.78 km) |
| Haslev to Oltenita | 1,012.39 mi (1,629.28 km) |
| Haslev to Onesti | 897.13 mi (1,443.79 km) |
| Haslev to Oradea | 713.73 mi (1,148.63 km) |
| Haslev to Orastie | 817.70 mi (1,315.96 km) |
| Haslev to Oravita | 829.29 mi (1,334.61 km) |
| Haslev to Orsova | 864.82 mi (1,391.79 km) |
| Haslev to Otelu Rosu | 815.95 mi (1,313.14 km) |
| Haslev to Otopeni | 970.12 mi (1,561.25 km) |
| Haslev to Ovidiu | 1,058.67 mi (1,703.77 km) |
