| Porvoo to Kirchlinteln | 802.53 mi (1,291.55 km) |
| Porvoo to Kirchseeon | 1,012.54 mi (1,629.52 km) |
| Porvoo to Kirchzarten | 1,110.89 mi (1,787.80 km) |
| Porvoo to Kirkel | 1,054.60 mi (1,697.22 km) |
| Porvoo to Kissing | 1,018.68 mi (1,639.40 km) |
| Porvoo to Kisslegg | 1,074.48 mi (1,729.20 km) |
| Porvoo to Kitzingen | 953.57 mi (1,534.62 km) |
| Porvoo to Kleinblittersdorf | 1,066.78 mi (1,716.82 km) |
| Porvoo to Kleve | 952.81 mi (1,533.41 km) |
| Porvoo to Klipphausen | 795.17 mi (1,279.70 km) |
| Porvoo to Klotze | 767.44 mi (1,235.07 km) |
| Porvoo to Koblenz | 985.65 mi (1,586.25 km) |
| Porvoo to Kolbermoor | 1,022.38 mi (1,645.37 km) |
| Porvoo to Kolkwitz | 739.87 mi (1,190.71 km) |
| Porvoo to Kongen | 1,034.15 mi (1,664.31 km) |
