| Grottammare to Karis | 1,249.92 mi (2,011.55 km) |
| Grottammare to Karkkila | 1,286.83 mi (2,070.95 km) |
| Grottammare to Kauhajoki | 1,385.01 mi (2,228.97 km) |
| Grottammare to Kauhava | 1,437.71 mi (2,313.77 km) |
| Grottammare to Kauniainen | 1,274.49 mi (2,051.09 km) |
| Grottammare to Kemi | 1,624.28 mi (2,614.03 km) |
| Grottammare to Kemijarvi | 1,717.03 mi (2,763.29 km) |
| Grottammare to Kempele | 1,581.00 mi (2,544.38 km) |
| Grottammare to Kerava | 1,291.39 mi (2,078.29 km) |
| Grottammare to Keuruu | 1,402.43 mi (2,256.99 km) |
| Grottammare to Kiiminki | 1,598.07 mi (2,571.85 km) |
| Grottammare to Kirkkonummi | 1,263.56 mi (2,033.51 km) |
| Grottammare to Kitee | 1,477.18 mi (2,377.29 km) |
| Grottammare to Kiuruvesi | 1,514.78 mi (2,437.80 km) |
| Grottammare to Kivisto | 1,282.81 mi (2,064.48 km) |
