| Arecibo to Karis | 5,132.21 mi (8,259.50 km) |
| Arecibo to Karkkila | 5,145.37 mi (8,280.68 km) |
| Arecibo to Kauhajoki | 5,058.50 mi (8,140.87 km) |
| Arecibo to Kauhava | 5,079.75 mi (8,175.07 km) |
| Arecibo to Kauniainen | 5,166.67 mi (8,314.96 km) |
| Arecibo to Kemi | 5,096.38 mi (8,201.83 km) |
| Arecibo to Kemijarvi | 5,163.17 mi (8,309.31 km) |
| Arecibo to Kempele | 5,132.66 mi (8,260.21 km) |
| Arecibo to Kerava | 5,176.63 mi (8,330.98 km) |
| Arecibo to Keuruu | 5,140.48 mi (8,272.80 km) |
| Arecibo to Kiiminki | 5,137.63 mi (8,268.22 km) |
| Arecibo to Kirkkonummi | 5,157.24 mi (8,299.77 km) |
| Arecibo to Kitee | 5,313.62 mi (8,551.44 km) |
| Arecibo to Kiuruvesi | 5,181.51 mi (8,338.83 km) |
| Arecibo to Kivisto | 5,169.07 mi (8,318.82 km) |
