| Gloucester to Arapgir | 2,128.85 mi (3,426.05 km) |
| Gloucester to Ardahan | 2,222.72 mi (3,577.13 km) |
| Gloucester to Ardesen | 2,146.30 mi (3,454.14 km) |
| Gloucester to Arhavi | 2,154.15 mi (3,466.78 km) |
| Gloucester to Aricak | 2,218.68 mi (3,570.63 km) |
| Gloucester to Armutlu | 1,662.53 mi (2,675.59 km) |
| Gloucester to Arnavutkoy | 1,630.59 mi (2,624.17 km) |
| Gloucester to Arpacay | 2,260.03 mi (3,637.16 km) |
| Gloucester to Arsin | 2,111.13 mi (3,397.54 km) |
| Gloucester to Arsuz | 2,136.99 mi (3,439.15 km) |
| Gloucester to Artvin | 2,182.16 mi (3,511.85 km) |
| Gloucester to Asagicinik | 1,946.10 mi (3,131.94 km) |
| Gloucester to Asarcik | 1,952.25 mi (3,141.84 km) |
| Gloucester to Askale | 2,185.32 mi (3,516.93 km) |
| Gloucester to Aslanapa | 1,762.26 mi (2,836.09 km) |
