| Cabeceiras de Basto to Ardahan | 2,592.93 mi (4,172.92 km) |
| Cabeceiras de Basto to Ardesen | 2,506.04 mi (4,033.08 km) |
| Cabeceiras de Basto to Arhavi | 2,518.83 mi (4,053.67 km) |
| Cabeceiras de Basto to Aricak | 2,521.95 mi (4,058.68 km) |
| Cabeceiras de Basto to Armutlu | 1,907.16 mi (3,069.27 km) |
| Cabeceiras de Basto to Arnavutkoy | 1,891.80 mi (3,044.56 km) |
| Cabeceiras de Basto to Arpacay | 2,629.80 mi (4,232.26 km) |
| Cabeceiras de Basto to Arsin | 2,458.73 mi (3,956.94 km) |
| Cabeceiras de Basto to Arsuz | 2,359.06 mi (3,796.54 km) |
| Cabeceiras de Basto to Artvin | 2,547.61 mi (4,099.98 km) |
| Cabeceiras de Basto to Asagicinik | 2,273.53 mi (3,658.89 km) |
| Cabeceiras de Basto to Asarcik | 2,273.89 mi (3,659.47 km) |
| Cabeceiras de Basto to Askale | 2,518.79 mi (4,053.60 km) |
| Cabeceiras de Basto to Aslanapa | 1,984.49 mi (3,193.73 km) |
| Cabeceiras de Basto to Atca | 1,928.12 mi (3,103.01 km) |
