| Williamsport to Klaukkala | 4,158.52 mi (6,692.48 km) |
| Williamsport to Kokkola | 3,992.43 mi (6,425.19 km) |
| Williamsport to Kontiolahti | 4,208.48 mi (6,772.89 km) |
| Williamsport to Korsholm | 3,976.97 mi (6,400.32 km) |
| Williamsport to Kotka | 4,218.25 mi (6,788.61 km) |
| Williamsport to Kouvola | 4,196.29 mi (6,753.28 km) |
| Williamsport to Kuhmo | 4,147.30 mi (6,674.43 km) |
| Williamsport to Kuopio | 4,146.67 mi (6,673.42 km) |
| Williamsport to Kurikka | 4,013.38 mi (6,458.91 km) |
| Williamsport to Kuusamo | 4,069.65 mi (6,549.47 km) |
| Williamsport to Kuusankoski | 4,192.51 mi (6,747.19 km) |
| Williamsport to Lahti | 4,162.22 mi (6,698.44 km) |
| Williamsport to Laitila | 4,052.02 mi (6,521.10 km) |
| Williamsport to Lapinlahti | 4,121.23 mi (6,632.48 km) |
| Williamsport to Lappeenranta | 4,229.99 mi (6,807.51 km) |
