| Foster City to Kamen | 5,576.25 mi (8,974.11 km) |
| Foster City to Kamenz | 5,756.30 mi (9,263.86 km) |
| Foster City to Kamp-Lintfort | 5,550.99 mi (8,933.46 km) |
| Foster City to Kandel | 5,727.77 mi (9,217.95 km) |
| Foster City to Kappeln | 5,464.75 mi (8,794.67 km) |
| Foster City to Karben | 5,679.99 mi (9,141.07 km) |
| Foster City to Karlsdorf-Neuthard | 5,734.28 mi (9,228.43 km) |
| Foster City to Karlsfeld | 5,864.24 mi (9,437.58 km) |
| Foster City to Karlsruhe | 5,737.44 mi (9,233.52 km) |
| Foster City to Kassel | 5,639.29 mi (9,075.55 km) |
| Foster City to Kaufbeuren | 5,860.62 mi (9,431.75 km) |
| Foster City to Kaufering | 5,856.22 mi (9,424.67 km) |
| Foster City to Kaufungen | 5,644.32 mi (9,083.66 km) |
| Foster City to Kehl | 5,745.44 mi (9,246.40 km) |
| Foster City to Kelheim | 5,835.10 mi (9,390.69 km) |
