| Penafiel to Ardahan | 2,612.81 mi (4,204.91 km) |
| Penafiel to Ardesen | 2,525.76 mi (4,064.82 km) |
| Penafiel to Arhavi | 2,538.66 mi (4,085.57 km) |
| Penafiel to Aricak | 2,540.20 mi (4,088.06 km) |
| Penafiel to Armutlu | 1,924.97 mi (3,097.93 km) |
| Penafiel to Arnavutkoy | 1,910.07 mi (3,073.96 km) |
| Penafiel to Arpacay | 2,649.63 mi (4,264.17 km) |
| Penafiel to Arsin | 2,478.20 mi (3,988.28 km) |
| Penafiel to Arsuz | 2,375.36 mi (3,822.78 km) |
| Penafiel to Artvin | 2,567.42 mi (4,131.86 km) |
| Penafiel to Asagicinik | 2,292.76 mi (3,689.84 km) |
| Penafiel to Asarcik | 2,292.97 mi (3,690.18 km) |
| Penafiel to Askale | 2,537.83 mi (4,084.24 km) |
| Penafiel to Aslanapa | 2,001.53 mi (3,221.15 km) |
| Penafiel to Atca | 1,943.89 mi (3,128.39 km) |
