| Sintra to Kobarid | 1,271.72 mi (2,046.64 km) |
| Sintra to Kobilje | 1,409.09 mi (2,267.71 km) |
| Sintra to Kocevje | 1,321.41 mi (2,126.60 km) |
| Sintra to Komen | 1,272.09 mi (2,047.23 km) |
| Sintra to Komenda | 1,315.41 mi (2,116.94 km) |
| Sintra to Koper | 1,266.90 mi (2,038.88 km) |
| Sintra to Kostanjevica na Krki | 1,351.04 mi (2,174.29 km) |
| Sintra to Kostel | 1,321.85 mi (2,127.32 km) |
| Sintra to Kozje | 1,360.73 mi (2,189.89 km) |
| Sintra to Kranj | 1,307.88 mi (2,104.83 km) |
| Sintra to Kranjska Gora | 1,285.82 mi (2,069.33 km) |
| Sintra to Krizevci | 1,395.37 mi (2,245.63 km) |
| Sintra to Krsko | 1,355.32 mi (2,181.17 km) |
| Sintra to Kuzma | 1,397.21 mi (2,248.59 km) |
| Sintra to Lasko | 1,347.06 mi (2,167.89 km) |
