| South San Francisco to Juprelle | 5,564.01 mi (8,954.41 km) |
| South San Francisco to Jurbise | 5,528.85 mi (8,897.82 km) |
| South San Francisco to Kalmthout | 5,498.99 mi (8,849.76 km) |
| South San Francisco to Kampenhout | 5,524.68 mi (8,891.12 km) |
| South San Francisco to Kapelle-op-den-Bos | 5,515.57 mi (8,876.46 km) |
| South San Francisco to Kapellen | 5,501.58 mi (8,853.93 km) |
| South San Francisco to Kasterlee | 5,519.44 mi (8,882.68 km) |
| South San Francisco to Keerbergen | 5,523.68 mi (8,889.51 km) |
| South San Francisco to Kinrooi | 5,546.78 mi (8,926.68 km) |
| South San Francisco to Knokke-Heist | 5,468.14 mi (8,800.12 km) |
| South San Francisco to Koekelare | 5,472.52 mi (8,807.17 km) |
| South San Francisco to Koekelberg | 5,522.56 mi (8,887.71 km) |
| South San Francisco to Koksijde | 5,462.60 mi (8,791.20 km) |
| South San Francisco to Kontich | 5,511.74 mi (8,870.29 km) |
| South San Francisco to Kortemark | 5,477.58 mi (8,815.31 km) |
