| Porvoo to Matulji | 1,137.30 mi (1,830.31 km) |
| Porvoo to Metkovic | 1,244.35 mi (2,002.58 km) |
| Porvoo to Nedelisce | 1,038.51 mi (1,671.31 km) |
| Porvoo to Nova Gradiska | 1,099.98 mi (1,770.25 km) |
| Porvoo to Novi Marof | 1,053.48 mi (1,695.42 km) |
| Porvoo to Ogulin | 1,129.22 mi (1,817.30 km) |
| Porvoo to Opatija | 1,139.75 mi (1,834.24 km) |
| Porvoo to Osijek | 1,064.06 mi (1,712.43 km) |
| Porvoo to Otocac | 1,155.34 mi (1,859.34 km) |
| Porvoo to Pazin | 1,151.89 mi (1,853.79 km) |
| Porvoo to Petrinja | 1,102.15 mi (1,773.74 km) |
| Porvoo to Popovaca | 1,088.75 mi (1,752.18 km) |
| Porvoo to Pozega | 1,090.82 mi (1,755.51 km) |
| Porvoo to Pula | 1,177.41 mi (1,894.85 km) |
| Porvoo to Rijeka | 1,137.80 mi (1,831.12 km) |
