| Irving to Kidricevo | 5,547.02 mi (8,927.06 km) |
| Irving to Kobarid | 5,469.68 mi (8,802.60 km) |
| Irving to Kobilje | 5,557.34 mi (8,943.68 km) |
| Irving to Kocevje | 5,543.92 mi (8,922.07 km) |
| Irving to Komen | 5,494.15 mi (8,841.99 km) |
| Irving to Komenda | 5,507.94 mi (8,864.18 km) |
| Irving to Koper | 5,504.53 mi (8,858.69 km) |
| Irving to Kostanjevica na Krki | 5,556.82 mi (8,942.84 km) |
| Irving to Kostel | 5,551.53 mi (8,934.32 km) |
| Irving to Kozje | 5,552.19 mi (8,935.39 km) |
| Irving to Kranj | 5,500.31 mi (8,851.89 km) |
| Irving to Kranjska Gora | 5,467.76 mi (8,799.50 km) |
| Irving to Krizevci | 5,553.04 mi (8,936.76 km) |
| Irving to Krsko | 5,554.62 mi (8,939.29 km) |
| Irving to Kuzma | 5,539.35 mi (8,914.72 km) |
