| Cities | Distance |
|---|---|
| Porvoo to Harstad | 639.10 mi (1,028.53 km) |
| Porvoo to Haugesund | 705.44 mi (1,135.29 km) |
| Porvoo to Helleland | 700.85 mi (1,127.91 km) |
| Porvoo to Heum | 547.73 mi (881.48 km) |
| Porvoo to Honefoss | 525.31 mi (845.40 km) |
| Porvoo to Horten | 530.71 mi (854.09 km) |
| Porvoo to Kaldsletta | 671.38 mi (1,080.48 km) |
| Porvoo to Kirkenes | 656.91 mi (1,057.20 km) |
| Porvoo to Kleppe | 707.89 mi (1,139.24 km) |
| Porvoo to Kongsberg | 553.52 mi (890.80 km) |
| Porvoo to Kongsvinger | 467.31 mi (752.07 km) |
| Porvoo to Kopervik | 708.21 mi (1,139.75 km) |
| Porvoo to Kosvik | 638.19 mi (1,027.07 km) |
| Porvoo to Kragero | 577.68 mi (929.69 km) |
| Porvoo to Kristiansand | 640.62 mi (1,030.98 km) |