| Constanta to Zuzemberk | 678.48 mi (1,091.91 km) |
| Constanta to Abaran | 1,605.29 mi (2,583.47 km) |
| Constanta to Abrera | 1,360.44 mi (2,189.42 km) |
| Constanta to Acala del Rio | 1,851.19 mi (2,979.20 km) |
| Constanta to Adeje | 2,720.76 mi (4,378.64 km) |
| Constanta to Adra | 1,728.85 mi (2,782.31 km) |
| Constanta to Aguilar | 1,786.01 mi (2,874.30 km) |
| Constanta to Aguilas | 1,637.85 mi (2,635.86 km) |
| Constanta to Alacuas | 1,524.79 mi (2,453.91 km) |
| Constanta to Alayor | 1,285.04 mi (2,068.08 km) |
| Constanta to Albacete | 1,605.90 mi (2,584.45 km) |
| Constanta to Albal | 1,524.03 mi (2,452.68 km) |
| Constanta to Albatera | 1,579.71 mi (2,542.29 km) |
| Constanta to Alberique | 1,536.59 mi (2,472.91 km) |
| Constanta to Albolote | 1,745.51 mi (2,809.13 km) |
