| Delaware to Klaukkala | 4,385.15 mi (7,057.21 km) |
| Delaware to Kokkola | 4,207.22 mi (6,770.87 km) |
| Delaware to Kontiolahti | 4,419.45 mi (7,112.41 km) |
| Delaware to Korsholm | 4,196.39 mi (6,753.44 km) |
| Delaware to Kotka | 4,441.76 mi (7,148.31 km) |
| Delaware to Kouvola | 4,418.61 mi (7,111.06 km) |
| Delaware to Kuhmo | 4,353.35 mi (7,006.05 km) |
| Delaware to Kuopio | 4,359.93 mi (7,016.63 km) |
| Delaware to Kurikka | 4,234.04 mi (6,814.02 km) |
| Delaware to Kuusamo | 4,268.57 mi (6,869.59 km) |
| Delaware to Kuusankoski | 4,414.77 mi (7,104.89 km) |
| Delaware to Lahti | 4,385.43 mi (7,057.67 km) |
| Delaware to Laitila | 4,280.40 mi (6,888.64 km) |
| Delaware to Lapinlahti | 4,332.98 mi (6,973.25 km) |
| Delaware to Lappeenranta | 4,449.62 mi (7,160.97 km) |
