| Porvoo to Avanos | 1,549.98 mi (2,494.45 km) |
| Porvoo to Avcilar | 1,347.77 mi (2,169.02 km) |
| Porvoo to Avsallar | 1,667.93 mi (2,684.28 km) |
| Porvoo to Ayas | 1,436.88 mi (2,312.44 km) |
| Porvoo to Aybasti | 1,450.80 mi (2,334.84 km) |
| Porvoo to Aydin | 1,560.71 mi (2,511.73 km) |
| Porvoo to Aydincik | 1,709.63 mi (2,751.39 km) |
| Porvoo to Aydincik | 1,460.32 mi (2,350.16 km) |
| Porvoo to Ayvacik | 1,437.03 mi (2,312.68 km) |
| Porvoo to Ayvacik | 1,418.74 mi (2,283.25 km) |
| Porvoo to Ayvalik | 1,457.01 mi (2,344.83 km) |
| Porvoo to Babaeski | 1,311.54 mi (2,110.73 km) |
| Porvoo to Bafra | 1,371.03 mi (2,206.47 km) |
| Porvoo to Bagcilar | 1,344.54 mi (2,163.82 km) |
| Porvoo to Bahce | 1,672.74 mi (2,692.02 km) |
