| Usak to Karis | 1,499.18 mi (2,412.69 km) |
| Usak to Karkkila | 1,526.71 mi (2,457.00 km) |
| Usak to Kauhajoki | 1,669.22 mi (2,686.34 km) |
| Usak to Kauhava | 1,707.96 mi (2,748.70 km) |
| Usak to Kauniainen | 1,502.02 mi (2,417.27 km) |
| Usak to Kemi | 1,879.48 mi (3,024.73 km) |
| Usak to Kemijarvi | 1,938.84 mi (3,120.26 km) |
| Usak to Kempele | 1,819.48 mi (2,928.17 km) |
| Usak to Kerava | 1,512.45 mi (2,434.05 km) |
| Usak to Keuruu | 1,641.28 mi (2,641.39 km) |
| Usak to Kiiminki | 1,833.74 mi (2,951.12 km) |
| Usak to Kirkkonummi | 1,497.15 mi (2,409.44 km) |
| Usak to Kitee | 1,618.61 mi (2,604.90 km) |
| Usak to Kiuruvesi | 1,729.25 mi (2,782.96 km) |
| Usak to Kivisto | 1,508.65 mi (2,427.94 km) |
