| Greenock to Acqui Terme | 970.00 mi (1,561.07 km) |
| Greenock to Acri | 1,490.35 mi (2,398.48 km) |
| Greenock to Adelfia | 1,419.59 mi (2,284.61 km) |
| Greenock to Adrano | 1,555.01 mi (2,502.54 km) |
| Greenock to Adria | 1,049.78 mi (1,689.46 km) |
| Greenock to Afragola | 1,348.68 mi (2,170.49 km) |
| Greenock to Agliana | 1,083.33 mi (1,743.45 km) |
| Greenock to Agrate Brianza | 941.62 mi (1,515.39 km) |
| Greenock to Agrigento | 1,543.55 mi (2,484.10 km) |
| Greenock to Agropoli | 1,400.57 mi (2,254.01 km) |
| Greenock to Ala | 980.26 mi (1,577.58 km) |
| Greenock to Alassio | 1,002.39 mi (1,613.20 km) |
| Greenock to Alatri | 1,274.22 mi (2,050.67 km) |
| Greenock to Alba | 957.41 mi (1,540.80 km) |
| Greenock to Albano Laziale | 1,254.80 mi (2,019.41 km) |
