| Alton to Klaukkala | 1,174.41 mi (1,890.04 km) |
| Alton to Kokkola | 1,238.56 mi (1,993.27 km) |
| Alton to Kontiolahti | 1,390.32 mi (2,237.50 km) |
| Alton to Korsholm | 1,173.37 mi (1,888.36 km) |
| Alton to Kotka | 1,246.70 mi (2,006.37 km) |
| Alton to Kouvola | 1,248.26 mi (2,008.88 km) |
| Alton to Kuhmo | 1,417.19 mi (2,280.75 km) |
| Alton to Kuopio | 1,330.35 mi (2,141.00 km) |
| Alton to Kurikka | 1,173.88 mi (1,889.18 km) |
| Alton to Kuusamo | 1,466.54 mi (2,360.16 km) |
| Alton to Kuusankoski | 1,246.67 mi (2,006.32 km) |
| Alton to Lahti | 1,218.04 mi (1,960.24 km) |
| Alton to Laitila | 1,094.72 mi (1,761.78 km) |
| Alton to Lapinlahti | 1,335.86 mi (2,149.86 km) |
| Alton to Lappeenranta | 1,299.60 mi (2,091.51 km) |
