| Petrinja to Karkkila | 1,091.96 mi (1,757.34 km) |
| Petrinja to Kauhajoki | 1,197.08 mi (1,926.51 km) |
| Petrinja to Kauhava | 1,248.86 mi (2,009.85 km) |
| Petrinja to Kauniainen | 1,078.16 mi (1,735.13 km) |
| Petrinja to Kemi | 1,436.24 mi (2,311.40 km) |
| Petrinja to Kemijarvi | 1,526.18 mi (2,456.15 km) |
| Petrinja to Kempele | 1,390.40 mi (2,237.63 km) |
| Petrinja to Kerava | 1,094.71 mi (1,761.76 km) |
| Petrinja to Keuruu | 1,209.34 mi (1,946.24 km) |
| Petrinja to Kiiminki | 1,407.37 mi (2,264.94 km) |
| Petrinja to Kirkkonummi | 1,067.65 mi (1,718.21 km) |
| Petrinja to Kitee | 1,276.36 mi (2,054.10 km) |
| Petrinja to Kiuruvesi | 1,320.70 mi (2,125.46 km) |
| Petrinja to Kivisto | 1,086.45 mi (1,748.48 km) |
| Petrinja to Klaukkala | 1,088.92 mi (1,752.45 km) |
