| Garden Grove to Koscian | 5,901.71 mi (9,497.89 km) |
| Garden Grove to Koscielisko | 6,141.33 mi (9,883.52 km) |
| Garden Grove to Koscierzyna | 5,820.48 mi (9,367.16 km) |
| Garden Grove to Kostrzyn | 5,898.68 mi (9,493.01 km) |
| Garden Grove to Kostrzyn nad Odra | 5,823.32 mi (9,371.73 km) |
| Garden Grove to Koszalin | 5,772.83 mi (9,290.47 km) |
| Garden Grove to Kowary | 5,952.25 mi (9,579.23 km) |
| Garden Grove to Kozienice | 6,049.19 mi (9,735.23 km) |
| Garden Grove to Kozuchow | 5,893.35 mi (9,484.42 km) |
| Garden Grove to Kozy | 6,089.53 mi (9,800.15 km) |
| Garden Grove to Krakow | 6,098.06 mi (9,813.87 km) |
| Garden Grove to Krapkowice | 6,025.56 mi (9,697.20 km) |
| Garden Grove to Krasnik | 6,103.14 mi (9,822.06 km) |
| Garden Grove to Krasnystaw | 6,121.41 mi (9,851.45 km) |
| Garden Grove to Krosno | 6,164.12 mi (9,920.19 km) |
