| Monte Porzio Catone to Karis | 1,344.11 mi (2,163.13 km) |
| Monte Porzio Catone to Karkkila | 1,381.12 mi (2,222.69 km) |
| Monte Porzio Catone to Kauhajoki | 1,476.24 mi (2,375.78 km) |
| Monte Porzio Catone to Kauhava | 1,529.26 mi (2,461.10 km) |
| Monte Porzio Catone to Kauniainen | 1,369.41 mi (2,203.85 km) |
| Monte Porzio Catone to Kemi | 1,715.25 mi (2,760.43 km) |
| Monte Porzio Catone to Kemijarvi | 1,809.16 mi (2,911.56 km) |
| Monte Porzio Catone to Kempele | 1,673.14 mi (2,692.66 km) |
| Monte Porzio Catone to Kerava | 1,386.44 mi (2,231.26 km) |
| Monte Porzio Catone to Keuruu | 1,495.83 mi (2,407.31 km) |
| Monte Porzio Catone to Kiiminki | 1,690.24 mi (2,720.18 km) |
| Monte Porzio Catone to Kirkkonummi | 1,358.32 mi (2,186.00 km) |
| Monte Porzio Catone to Kitee | 1,573.91 mi (2,532.97 km) |
| Monte Porzio Catone to Kiuruvesi | 1,608.51 mi (2,588.64 km) |
| Monte Porzio Catone to Kivisto | 1,377.73 mi (2,217.25 km) |
