| Constanta to Alboraya | 1,518.24 mi (2,443.38 km) |
| Constanta to Albox | 1,665.67 mi (2,680.63 km) |
| Constanta to Alcala de Guadaira | 1,850.87 mi (2,978.69 km) |
| Constanta to Alcala de Henares | 1,643.63 mi (2,645.17 km) |
| Constanta to Alcala la Real | 1,751.73 mi (2,819.13 km) |
| Constanta to Alcanar | 1,451.71 mi (2,336.30 km) |
| Constanta to Alcaniz | 1,470.93 mi (2,367.23 km) |
| Constanta to Alcantarilla | 1,602.54 mi (2,579.04 km) |
| Constanta to Alcarraz | 1,427.76 mi (2,297.76 km) |
| Constanta to Alcaudete | 1,756.82 mi (2,827.33 km) |
| Constanta to Alcazar de San Juan | 1,662.04 mi (2,674.80 km) |
| Constanta to Alcira | 1,531.45 mi (2,464.63 km) |
| Constanta to Alcobendas | 1,655.76 mi (2,664.70 km) |
| Constanta to Alcora | 1,496.63 mi (2,408.59 km) |
| Constanta to Alcorcon | 1,669.93 mi (2,687.49 km) |
