| Porvoo to Kerepestarcsa | 923.89 mi (1,486.86 km) |
| Porvoo to Keszthely | 1,000.78 mi (1,610.60 km) |
| Porvoo to Kiskoros | 986.03 mi (1,586.86 km) |
| Porvoo to Kiskunfelegyhaza | 974.56 mi (1,568.39 km) |
| Porvoo to Kiskunhalas | 996.62 mi (1,603.90 km) |
| Porvoo to Kiskunlachaza | 949.99 mi (1,528.86 km) |
| Porvoo to Kiskunmajsa | 990.06 mi (1,593.34 km) |
| Porvoo to Kisujszallas | 931.51 mi (1,499.12 km) |
| Porvoo to Kisvarda | 853.37 mi (1,373.37 km) |
| Porvoo to Komarom | 924.79 mi (1,488.30 km) |
| Porvoo to Komlo | 1,026.33 mi (1,651.71 km) |
| Porvoo to Kormend | 994.00 mi (1,599.70 km) |
| Porvoo to Koszeg | 970.50 mi (1,561.88 km) |
| Porvoo to Lajosmizse | 955.80 mi (1,538.22 km) |
| Porvoo to Maglod | 929.89 mi (1,496.51 km) |
