| Porvoo to Anrochte | 900.97 mi (1,449.97 km) |
| Porvoo to Ansbach | 968.60 mi (1,558.81 km) |
| Porvoo to Apen | 833.28 mi (1,341.04 km) |
| Porvoo to Apolda | 846.79 mi (1,362.78 km) |
| Porvoo to Appenweier | 1,077.08 mi (1,733.39 km) |
| Porvoo to Arnsberg | 917.59 mi (1,476.73 km) |
| Porvoo to Arnstadt | 871.34 mi (1,402.29 km) |
| Porvoo to Aschaffenburg | 965.99 mi (1,554.61 km) |
| Porvoo to Ascheberg | 909.70 mi (1,464.02 km) |
| Porvoo to Aschersleben | 806.91 mi (1,298.59 km) |
| Porvoo to Aschheim | 1,010.06 mi (1,625.53 km) |
| Porvoo to Asperg | 1,027.25 mi (1,653.21 km) |
| Porvoo to Asslar | 949.89 mi (1,528.69 km) |
| Porvoo to Attendorn | 936.77 mi (1,507.59 km) |
| Porvoo to Aue | 843.48 mi (1,357.45 km) |
