| Greenock to Zrece | 1,088.68 mi (1,752.06 km) |
| Greenock to Zuzemberk | 1,100.13 mi (1,770.50 km) |
| Greenock to Abaran | 1,236.00 mi (1,989.16 km) |
| Greenock to Abrera | 1,041.34 mi (1,675.87 km) |
| Greenock to Acala del Rio | 1,274.84 mi (2,051.66 km) |
| Greenock to Adeje | 2,011.98 mi (3,237.97 km) |
| Greenock to Adra | 1,329.26 mi (2,139.23 km) |
| Greenock to Aguilar | 1,273.63 mi (2,049.71 km) |
| Greenock to Aguilas | 1,289.90 mi (2,075.90 km) |
| Greenock to Alacuas | 1,156.33 mi (1,860.94 km) |
| Greenock to Alayor | 1,178.56 mi (1,896.71 km) |
| Greenock to Albacete | 1,179.03 mi (1,897.46 km) |
| Greenock to Albal | 1,160.88 mi (1,868.25 km) |
| Greenock to Albatera | 1,241.02 mi (1,997.22 km) |
| Greenock to Alberique | 1,179.24 mi (1,897.81 km) |
