| Jefferson to Klaukkala | 4,764.48 mi (7,667.69 km) |
| Jefferson to Kokkola | 4,595.39 mi (7,395.57 km) |
| Jefferson to Kontiolahti | 4,810.34 mi (7,741.49 km) |
| Jefferson to Korsholm | 4,581.24 mi (7,372.79 km) |
| Jefferson to Kotka | 4,823.60 mi (7,762.83 km) |
| Jefferson to Kouvola | 4,801.37 mi (7,727.05 km) |
| Jefferson to Kuhmo | 4,747.39 mi (7,640.18 km) |
| Jefferson to Kuopio | 4,749.24 mi (7,643.17 km) |
| Jefferson to Kurikka | 4,617.97 mi (7,431.91 km) |
| Jefferson to Kuusamo | 4,666.82 mi (7,510.51 km) |
| Jefferson to Kuusankoski | 4,797.57 mi (7,720.94 km) |
| Jefferson to Lahti | 4,767.48 mi (7,672.52 km) |
| Jefferson to Laitila | 4,658.27 mi (7,496.76 km) |
| Jefferson to Lapinlahti | 4,723.30 mi (7,601.42 km) |
| Jefferson to Lappeenranta | 4,834.42 mi (7,780.25 km) |
