| Tuusula to Kobarid | 1,084.88 mi (1,745.94 km) |
| Tuusula to Kobilje | 1,012.21 mi (1,629.00 km) |
| Tuusula to Kocevje | 1,103.15 mi (1,775.35 km) |
| Tuusula to Komen | 1,109.72 mi (1,785.93 km) |
| Tuusula to Komenda | 1,071.34 mi (1,724.16 km) |
| Tuusula to Koper | 1,127.24 mi (1,814.12 km) |
| Tuusula to Kostanjevica na Krki | 1,081.31 mi (1,740.20 km) |
| Tuusula to Kostel | 1,111.18 mi (1,788.27 km) |
| Tuusula to Kozje | 1,064.36 mi (1,712.92 km) |
| Tuusula to Kranj | 1,072.45 mi (1,725.93 km) |
| Tuusula to Kranjska Gora | 1,065.87 mi (1,715.36 km) |
| Tuusula to Krizevci | 1,023.76 mi (1,647.58 km) |
| Tuusula to Krsko | 1,073.63 mi (1,727.83 km) |
| Tuusula to Kuzma | 1,006.78 mi (1,620.25 km) |
| Tuusula to Lasko | 1,063.74 mi (1,711.92 km) |
