| Portlethen to Kirchlengern | 544.95 mi (877.01 km) |
| Portlethen to Kirchlinteln | 534.51 mi (860.20 km) |
| Portlethen to Kirchseeon | 852.47 mi (1,371.91 km) |
| Portlethen to Kirchzarten | 756.23 mi (1,217.03 km) |
| Portlethen to Kirkel | 661.42 mi (1,064.46 km) |
| Portlethen to Kissing | 814.67 mi (1,311.09 km) |
| Portlethen to Kisslegg | 813.98 mi (1,309.98 km) |
| Portlethen to Kitzingen | 714.21 mi (1,149.40 km) |
| Portlethen to Kleinblittersdorf | 664.14 mi (1,068.84 km) |
| Portlethen to Kleve | 492.42 mi (792.47 km) |
| Portlethen to Klipphausen | 754.80 mi (1,214.74 km) |
| Portlethen to Klotze | 609.67 mi (981.17 km) |
| Portlethen to Koblenz | 609.26 mi (980.52 km) |
| Portlethen to Kolbermoor | 869.76 mi (1,399.75 km) |
| Portlethen to Kolkwitz | 751.20 mi (1,208.93 km) |
