| South San Francisco to Kocani | 6,509.59 mi (10,476.17 km) |
| South San Francisco to Konce | 6,534.74 mi (10,516.65 km) |
| South San Francisco to Kratovo | 6,494.08 mi (10,451.21 km) |
| South San Francisco to Kriva Palanka | 6,490.18 mi (10,444.94 km) |
| South San Francisco to Krivogastani | 6,519.32 mi (10,491.84 km) |
| South San Francisco to Krusevo | 6,515.17 mi (10,485.16 km) |
| South San Francisco to Kumanovo | 6,479.86 mi (10,428.32 km) |
| South San Francisco to Lipkovo | 6,475.42 mi (10,421.18 km) |
| South San Francisco to Lozovo | 6,505.79 mi (10,470.06 km) |
| South San Francisco to Makedonska Kamenica | 6,507.29 mi (10,472.48 km) |
| South San Francisco to Makedonski Brod | 6,505.63 mi (10,469.80 km) |
| South San Francisco to Mogila | 6,534.31 mi (10,515.96 km) |
| South San Francisco to Negotino | 6,528.50 mi (10,506.60 km) |
| South San Francisco to Novaci | 6,540.26 mi (10,525.53 km) |
| South San Francisco to Novo Selo | 6,551.57 mi (10,543.74 km) |
