| Fountain Valley to Jozefow | 6,013.66 mi (9,678.05 km) |
| Fountain Valley to Kalisz | 5,959.70 mi (9,591.20 km) |
| Fountain Valley to Kamien Pomorski | 5,754.74 mi (9,261.35 km) |
| Fountain Valley to Kamienna Gora | 5,961.93 mi (9,594.80 km) |
| Fountain Valley to Karczew | 6,016.94 mi (9,683.33 km) |
| Fountain Valley to Kartuzy | 5,817.47 mi (9,362.31 km) |
| Fountain Valley to Katowice | 6,067.43 mi (9,764.59 km) |
| Fountain Valley to Kedzierzyn-Kozle | 6,042.08 mi (9,723.79 km) |
| Fountain Valley to Kepno | 5,984.00 mi (9,630.31 km) |
| Fountain Valley to Ketrzyn | 5,904.00 mi (9,501.57 km) |
| Fountain Valley to Kety | 6,093.33 mi (9,806.26 km) |
| Fountain Valley to Kielce | 6,072.32 mi (9,772.46 km) |
| Fountain Valley to Kielczow | 5,971.66 mi (9,610.46 km) |
| Fountain Valley to Klobuck | 6,028.41 mi (9,701.78 km) |
| Fountain Valley to Klodzko | 5,997.47 mi (9,651.99 km) |
