| Velletri to Kobarid | 318.88 mi (513.19 km) |
| Velletri to Kobilje | 390.02 mi (627.67 km) |
| Velletri to Kocevje | 293.66 mi (472.59 km) |
| Velletri to Komen | 290.71 mi (467.86 km) |
| Velletri to Komenda | 325.64 mi (524.06 km) |
| Velletri to Koper | 272.48 mi (438.52 km) |
| Velletri to Kostanjevica na Krki | 317.40 mi (510.81 km) |
| Velletri to Kostel | 285.98 mi (460.23 km) |
| Velletri to Kozje | 334.38 mi (538.13 km) |
| Velletri to Kranj | 325.18 mi (523.33 km) |
| Velletri to Kranjska Gora | 336.64 mi (541.77 km) |
| Velletri to Krizevci | 376.97 mi (606.68 km) |
| Velletri to Krsko | 325.08 mi (523.16 km) |
| Velletri to Kuzma | 392.47 mi (631.62 km) |
| Velletri to Lasko | 333.36 mi (536.50 km) |
