| Gretna to Kirchlengern | 4,954.86 mi (7,974.08 km) |
| Gretna to Kirchlinteln | 4,958.58 mi (7,980.07 km) |
| Gretna to Kirchseeon | 5,213.25 mi (8,389.92 km) |
| Gretna to Kirchzarten | 5,055.36 mi (8,135.82 km) |
| Gretna to Kirkel | 4,986.26 mi (8,024.60 km) |
| Gretna to Kissing | 5,169.22 mi (8,319.06 km) |
| Gretna to Kisslegg | 5,140.81 mi (8,273.34 km) |
| Gretna to Kitzingen | 5,090.40 mi (8,192.21 km) |
| Gretna to Kleinblittersdorf | 4,982.00 mi (8,017.75 km) |
| Gretna to Kleve | 4,870.35 mi (7,838.07 km) |
| Gretna to Klipphausen | 5,176.86 mi (8,331.35 km) |
| Gretna to Klotze | 5,037.28 mi (8,106.72 km) |
| Gretna to Koblenz | 4,969.06 mi (7,996.92 km) |
| Gretna to Kolbermoor | 5,228.02 mi (8,413.68 km) |
| Gretna to Kolkwitz | 5,180.99 mi (8,338.00 km) |
