| Portales to Karis | 5,265.89 mi (8,474.62 km) |
| Portales to Karkkila | 5,255.25 mi (8,457.51 km) |
| Portales to Kauhajoki | 5,113.83 mi (8,229.92 km) |
| Portales to Kauhava | 5,100.27 mi (8,208.09 km) |
| Portales to Kauniainen | 5,283.31 mi (8,502.66 km) |
| Portales to Kemi | 4,999.04 mi (8,045.18 km) |
| Portales to Kemijarvi | 5,002.47 mi (8,050.69 km) |
| Portales to Kempele | 5,059.32 mi (8,142.19 km) |
| Portales to Kerava | 5,282.27 mi (8,500.99 km) |
| Portales to Keuruu | 5,178.30 mi (8,333.66 km) |
| Portales to Kiiminki | 5,053.25 mi (8,132.41 km) |
| Portales to Kirkkonummi | 5,281.13 mi (8,499.15 km) |
| Portales to Kitee | 5,299.64 mi (8,528.95 km) |
| Portales to Kiuruvesi | 5,146.55 mi (8,282.57 km) |
| Portales to Kivisto | 5,280.39 mi (8,497.96 km) |
