| Porvoo to Afyonkarahisar | 1,509.83 mi (2,429.84 km) |
| Porvoo to Aglasun | 1,585.92 mi (2,552.30 km) |
| Porvoo to Agri | 1,612.03 mi (2,594.32 km) |
| Porvoo to Ahlat | 1,663.48 mi (2,677.11 km) |
| Porvoo to Ahmetli | 1,514.01 mi (2,436.56 km) |
| Porvoo to Akcaabat | 1,463.31 mi (2,354.97 km) |
| Porvoo to Akcadag | 1,614.74 mi (2,598.67 km) |
| Porvoo to Akcakale | 1,737.86 mi (2,796.81 km) |
| Porvoo to Akcakoca | 1,354.30 mi (2,179.53 km) |
| Porvoo to Akdagmadeni | 1,498.24 mi (2,411.18 km) |
| Porvoo to Akhisar | 1,486.94 mi (2,393.00 km) |
| Porvoo to Akkus | 1,438.18 mi (2,314.53 km) |
| Porvoo to Aksaray | 1,564.38 mi (2,517.62 km) |
| Porvoo to Aksehir | 1,543.06 mi (2,483.31 km) |
| Porvoo to Akseki | 1,635.12 mi (2,631.47 km) |
