| Sermoneta to Kobarid | 325.83 mi (524.38 km) |
| Sermoneta to Kobilje | 392.92 mi (632.34 km) |
| Sermoneta to Kocevje | 297.95 mi (479.50 km) |
| Sermoneta to Komen | 297.22 mi (478.34 km) |
| Sermoneta to Komenda | 330.97 mi (532.64 km) |
| Sermoneta to Koper | 278.91 mi (448.86 km) |
| Sermoneta to Kostanjevica na Krki | 320.88 mi (516.41 km) |
| Sermoneta to Kostel | 290.03 mi (466.76 km) |
| Sermoneta to Kozje | 337.88 mi (543.77 km) |
| Sermoneta to Kranj | 330.82 mi (532.40 km) |
| Sermoneta to Kranjska Gora | 343.33 mi (552.53 km) |
| Sermoneta to Krizevci | 380.10 mi (611.71 km) |
| Sermoneta to Krsko | 328.58 mi (528.79 km) |
| Sermoneta to Kuzma | 395.95 mi (637.21 km) |
| Sermoneta to Lasko | 337.48 mi (543.12 km) |
