| Altoona to Kidricevo | 4,449.76 mi (7,161.20 km) |
| Altoona to Kobarid | 4,366.01 mi (7,026.41 km) |
| Altoona to Kobilje | 4,463.17 mi (7,182.78 km) |
| Altoona to Kocevje | 4,440.31 mi (7,145.99 km) |
| Altoona to Komen | 4,388.71 mi (7,062.95 km) |
| Altoona to Komenda | 4,406.43 mi (7,091.46 km) |
| Altoona to Koper | 4,397.73 mi (7,077.46 km) |
| Altoona to Kostanjevica na Krki | 4,455.67 mi (7,170.71 km) |
| Altoona to Kostel | 4,447.37 mi (7,157.35 km) |
| Altoona to Kozje | 4,452.57 mi (7,165.72 km) |
| Altoona to Kranj | 4,398.50 mi (7,078.70 km) |
| Altoona to Kranjska Gora | 4,365.83 mi (7,026.12 km) |
| Altoona to Krizevci | 4,457.53 mi (7,173.71 km) |
| Altoona to Krsko | 4,454.15 mi (7,168.27 km) |
| Altoona to Kuzma | 4,445.16 mi (7,153.79 km) |
