| South San Francisco to Kamen | 5,574.35 mi (8,971.04 km) |
| South San Francisco to Kamenz | 5,753.82 mi (9,259.87 km) |
| South San Francisco to Kamp-Lintfort | 5,549.20 mi (8,930.58 km) |
| South San Francisco to Kandel | 5,726.10 mi (9,215.27 km) |
| South San Francisco to Kappeln | 5,462.29 mi (8,790.71 km) |
| South San Francisco to Karben | 5,678.14 mi (9,138.08 km) |
| South San Francisco to Karlsdorf-Neuthard | 5,732.57 mi (9,225.68 km) |
| South San Francisco to Karlsfeld | 5,862.34 mi (9,434.53 km) |
| South San Francisco to Karlsruhe | 5,735.76 mi (9,230.82 km) |
| South San Francisco to Kassel | 5,637.24 mi (9,072.26 km) |
| South San Francisco to Kaufbeuren | 5,858.84 mi (9,428.90 km) |
| South San Francisco to Kaufering | 5,854.39 mi (9,421.73 km) |
| South San Francisco to Kaufungen | 5,642.27 mi (9,080.36 km) |
| South San Francisco to Kehl | 5,743.87 mi (9,243.87 km) |
| South San Francisco to Kelheim | 5,833.09 mi (9,387.45 km) |
