| Porvoo to Arques | 1,120.75 mi (1,803.67 km) |
| Porvoo to Arras | 1,128.34 mi (1,815.89 km) |
| Porvoo to Artigues-pres-Bordeaux | 1,515.55 mi (2,439.04 km) |
| Porvoo to Athis-Mons | 1,221.96 mi (1,966.55 km) |
| Porvoo to Aubagne | 1,447.56 mi (2,329.62 km) |
| Porvoo to Aubenas | 1,397.02 mi (2,248.28 km) |
| Porvoo to Aubergenville | 1,224.53 mi (1,970.68 km) |
| Porvoo to Aubervilliers | 1,211.27 mi (1,949.36 km) |
| Porvoo to Aubiere | 1,364.85 mi (2,196.51 km) |
| Porvoo to Aucamville | 1,530.38 mi (2,462.90 km) |
| Porvoo to Auch | 1,554.58 mi (2,501.85 km) |
| Porvoo to Auchel | 1,126.78 mi (1,813.38 km) |
| Porvoo to Audenge | 1,540.36 mi (2,478.97 km) |
| Porvoo to Audincourt | 1,167.07 mi (1,878.21 km) |
| Porvoo to Aulnay-sous-Bois | 1,206.77 mi (1,942.11 km) |
