| Porvoo to Zlate Moravce | 878.95 mi (1,414.53 km) |
| Porvoo to Zvolen | 857.15 mi (1,379.45 km) |
| Porvoo to Ajdovscina | 1,110.67 mi (1,787.45 km) |
| Porvoo to Ankaran | 1,133.43 mi (1,824.08 km) |
| Porvoo to Apace | 1,025.08 mi (1,649.71 km) |
| Porvoo to Beltinci | 1,026.11 mi (1,651.37 km) |
| Porvoo to Benedikt | 1,031.39 mi (1,659.86 km) |
| Porvoo to Bistrica ob Sotli | 1,070.59 mi (1,722.94 km) |
| Porvoo to Bled | 1,076.05 mi (1,731.74 km) |
| Porvoo to Bohinjska Bistrica | 1,084.98 mi (1,746.10 km) |
| Porvoo to Borovnica | 1,100.80 mi (1,771.56 km) |
| Porvoo to Bovec | 1,088.09 mi (1,751.11 km) |
| Porvoo to Braslovce | 1,065.56 mi (1,714.85 km) |
| Porvoo to Brezice | 1,081.78 mi (1,740.96 km) |
| Porvoo to Brezovica | 1,093.24 mi (1,759.40 km) |
