| Bucharest to Kobarid | 620.41 mi (998.45 km) |
| Bucharest to Kobilje | 494.38 mi (795.63 km) |
| Bucharest to Kocevje | 554.86 mi (892.96 km) |
| Bucharest to Komen | 609.12 mi (980.29 km) |
| Bucharest to Komenda | 574.52 mi (924.60 km) |
| Bucharest to Koper | 608.76 mi (979.71 km) |
| Bucharest to Kostanjevica na Krki | 529.13 mi (851.55 km) |
| Bucharest to Kostel | 551.74 mi (887.94 km) |
| Bucharest to Kozje | 524.87 mi (844.69 km) |
| Bucharest to Kranj | 582.93 mi (938.13 km) |
| Bucharest to Kranjska Gora | 612.84 mi (986.27 km) |
| Bucharest to Krizevci | 504.11 mi (811.28 km) |
| Bucharest to Krsko | 527.24 mi (848.52 km) |
| Bucharest to Kuzma | 511.32 mi (822.90 km) |
| Bucharest to Lasko | 540.90 mi (870.49 km) |
