| Jefferson to Karis | 4,744.46 mi (7,635.48 km) |
| Jefferson to Karkkila | 4,743.56 mi (7,634.03 km) |
| Jefferson to Kauhajoki | 4,618.27 mi (7,432.39 km) |
| Jefferson to Kauhava | 4,619.31 mi (7,434.06 km) |
| Jefferson to Kauniainen | 4,770.19 mi (7,676.88 km) |
| Jefferson to Kemi | 4,565.24 mi (7,347.05 km) |
| Jefferson to Kemijarvi | 4,597.76 mi (7,399.38 km) |
| Jefferson to Kempele | 4,618.02 mi (7,431.98 km) |
| Jefferson to Kerava | 4,773.87 mi (7,682.81 km) |
| Jefferson to Keuruu | 4,693.97 mi (7,554.21 km) |
| Jefferson to Kiiminki | 4,616.60 mi (7,429.69 km) |
| Jefferson to Kirkkonummi | 4,764.75 mi (7,668.12 km) |
| Jefferson to Kitee | 4,844.81 mi (7,796.96 km) |
| Jefferson to Kiuruvesi | 4,692.80 mi (7,552.34 km) |
| Jefferson to Kivisto | 4,769.43 mi (7,675.65 km) |
