| Crystal Lake to Kluczbork | 4,634.78 mi (7,458.96 km) |
| Crystal Lake to Knurow | 4,684.43 mi (7,538.87 km) |
| Crystal Lake to Kobylka | 4,671.99 mi (7,518.84 km) |
| Crystal Lake to Kokoszki | 4,496.80 mi (7,236.89 km) |
| Crystal Lake to Kolbuszowa | 4,785.70 mi (7,701.83 km) |
| Crystal Lake to Kolno | 4,646.16 mi (7,477.28 km) |
| Crystal Lake to Kolo | 4,595.08 mi (7,395.06 km) |
| Crystal Lake to Kolobrzeg | 4,411.24 mi (7,099.21 km) |
| Crystal Lake to Koluszki | 4,653.12 mi (7,488.47 km) |
| Crystal Lake to Komorniki | 4,528.46 mi (7,287.86 km) |
| Crystal Lake to Konin | 4,582.34 mi (7,374.56 km) |
| Crystal Lake to Konskie | 4,698.00 mi (7,560.69 km) |
| Crystal Lake to Konstancin-Jeziorna | 4,680.67 mi (7,532.80 km) |
| Crystal Lake to Konstantynow Lodzki | 4,637.86 mi (7,463.92 km) |
| Crystal Lake to Koronowo | 4,523.75 mi (7,280.27 km) |
