| Grottaferrata to Kobarid | 311.29 mi (500.98 km) |
| Grottaferrata to Kobilje | 385.10 mi (619.75 km) |
| Grottaferrata to Kocevje | 287.84 mi (463.23 km) |
| Grottaferrata to Komen | 283.43 mi (456.13 km) |
| Grottaferrata to Komenda | 319.09 mi (513.53 km) |
| Grottaferrata to Koper | 265.26 mi (426.90 km) |
| Grottaferrata to Kostanjevica na Krki | 312.12 mi (502.32 km) |
| Grottaferrata to Kostel | 280.33 mi (451.15 km) |
| Grottaferrata to Kozje | 329.07 mi (529.58 km) |
| Grottaferrata to Kranj | 318.44 mi (512.48 km) |
| Grottaferrata to Kranjska Gora | 329.21 mi (529.81 km) |
| Grottaferrata to Krizevci | 371.89 mi (598.51 km) |
| Grottaferrata to Krsko | 319.78 mi (514.64 km) |
| Grottaferrata to Kuzma | 387.14 mi (623.05 km) |
| Grottaferrata to Lasko | 327.63 mi (527.27 km) |
