| Siano to Klaukkala | 1,419.13 mi (2,283.87 km) |
| Siano to Kokkola | 1,627.68 mi (2,619.50 km) |
| Siano to Kontiolahti | 1,640.39 mi (2,639.96 km) |
| Siano to Korsholm | 1,567.74 mi (2,523.04 km) |
| Siano to Kotka | 1,455.28 mi (2,342.04 km) |
| Siano to Kouvola | 1,476.66 mi (2,376.45 km) |
| Siano to Kuhmo | 1,718.03 mi (2,764.90 km) |
| Siano to Kuopio | 1,616.57 mi (2,601.62 km) |
| Siano to Kurikka | 1,540.36 mi (2,478.97 km) |
| Siano to Kuusamo | 1,827.83 mi (2,941.61 km) |
| Siano to Kuusankoski | 1,478.00 mi (2,378.61 km) |
| Siano to Lahti | 1,469.23 mi (2,364.49 km) |
| Siano to Laitila | 1,418.82 mi (2,283.36 km) |
| Siano to Lapinlahti | 1,642.43 mi (2,643.23 km) |
| Siano to Lappeenranta | 1,511.37 mi (2,432.31 km) |
