| Sligo to Kobarid | 1,114.28 mi (1,793.26 km) |
| Sligo to Kobilje | 1,204.41 mi (1,938.31 km) |
| Sligo to Kocevje | 1,188.44 mi (1,912.61 km) |
| Sligo to Komen | 1,139.23 mi (1,833.42 km) |
| Sligo to Komenda | 1,152.34 mi (1,854.52 km) |
| Sligo to Koper | 1,150.20 mi (1,851.06 km) |
| Sligo to Kostanjevica na Krki | 1,201.25 mi (1,933.22 km) |
| Sligo to Kostel | 1,196.14 mi (1,925.01 km) |
| Sligo to Kozje | 1,196.84 mi (1,926.13 km) |
| Sligo to Kranj | 1,144.70 mi (1,842.22 km) |
| Sligo to Kranjska Gora | 1,112.15 mi (1,789.84 km) |
| Sligo to Krizevci | 1,199.29 mi (1,930.07 km) |
| Sligo to Krsko | 1,199.12 mi (1,929.80 km) |
| Sligo to Kuzma | 1,186.38 mi (1,909.30 km) |
| Sligo to Lasko | 1,181.16 mi (1,900.89 km) |
