| Antrim to Kidricevo | 1,116.59 mi (1,796.97 km) |
| Antrim to Kobarid | 1,042.67 mi (1,678.02 km) |
| Antrim to Kobilje | 1,126.92 mi (1,813.60 km) |
| Antrim to Kocevje | 1,116.40 mi (1,796.67 km) |
| Antrim to Komen | 1,068.68 mi (1,719.88 km) |
| Antrim to Komenda | 1,079.15 mi (1,736.72 km) |
| Antrim to Koper | 1,080.53 mi (1,738.94 km) |
| Antrim to Kostanjevica na Krki | 1,127.64 mi (1,814.76 km) |
| Antrim to Kostel | 1,124.41 mi (1,809.57 km) |
| Antrim to Kozje | 1,122.35 mi (1,806.25 km) |
| Antrim to Kranj | 1,071.72 mi (1,724.77 km) |
| Antrim to Kranjska Gora | 1,039.40 mi (1,672.75 km) |
| Antrim to Krizevci | 1,122.51 mi (1,806.50 km) |
| Antrim to Krsko | 1,125.11 mi (1,810.69 km) |
| Antrim to Kuzma | 1,108.91 mi (1,784.62 km) |
