| Backi Petrovac to Kobarid | 295.97 mi (476.33 km) |
| Backi Petrovac to Kobilje | 178.51 mi (287.29 km) |
| Backi Petrovac to Kocevje | 229.96 mi (370.09 km) |
| Backi Petrovac to Komen | 284.11 mi (457.23 km) |
| Backi Petrovac to Komenda | 250.34 mi (402.88 km) |
| Backi Petrovac to Koper | 284.17 mi (457.33 km) |
| Backi Petrovac to Kostanjevica na Krki | 204.17 mi (328.58 km) |
| Backi Petrovac to Kostel | 227.19 mi (365.62 km) |
| Backi Petrovac to Kozje | 200.66 mi (322.94 km) |
| Backi Petrovac to Kranj | 258.77 mi (416.45 km) |
| Backi Petrovac to Kranjska Gora | 289.53 mi (465.96 km) |
| Backi Petrovac to Krizevci | 185.42 mi (298.40 km) |
| Backi Petrovac to Krsko | 202.52 mi (325.93 km) |
| Backi Petrovac to Kuzma | 196.46 mi (316.18 km) |
| Backi Petrovac to Lasko | 216.89 mi (349.06 km) |
