| Siklos to Klaukkala | 1,037.76 mi (1,670.12 km) |
| Siklos to Kokkola | 1,256.56 mi (2,022.24 km) |
| Siklos to Kontiolahti | 1,253.56 mi (2,017.40 km) |
| Siklos to Korsholm | 1,199.88 mi (1,931.02 km) |
| Siklos to Kotka | 1,069.25 mi (1,720.79 km) |
| Siklos to Kouvola | 1,091.79 mi (1,757.06 km) |
| Siklos to Kuhmo | 1,333.93 mi (2,146.75 km) |
| Siklos to Kuopio | 1,233.42 mi (1,985.00 km) |
| Siklos to Kurikka | 1,169.54 mi (1,882.20 km) |
| Siklos to Kuusamo | 1,447.40 mi (2,329.37 km) |
| Siklos to Kuusankoski | 1,093.36 mi (1,759.59 km) |
| Siklos to Lahti | 1,086.80 mi (1,749.03 km) |
| Siklos to Laitila | 1,047.64 mi (1,686.02 km) |
| Siklos to Lapinlahti | 1,260.66 mi (2,028.83 km) |
| Siklos to Lappeenranta | 1,124.23 mi (1,809.27 km) |
