| Soma to Klaukkala | 1,469.56 mi (2,365.02 km) |
| Soma to Kokkola | 1,712.90 mi (2,756.65 km) |
| Soma to Kontiolahti | 1,631.79 mi (2,626.12 km) |
| Soma to Korsholm | 1,671.22 mi (2,689.58 km) |
| Soma to Kotka | 1,470.48 mi (2,366.50 km) |
| Soma to Kouvola | 1,498.43 mi (2,411.49 km) |
| Soma to Kuhmo | 1,724.72 mi (2,775.67 km) |
| Soma to Kuopio | 1,637.80 mi (2,635.79 km) |
| Soma to Kurikka | 1,633.34 mi (2,628.61 km) |
| Soma to Kuusamo | 1,851.25 mi (2,979.31 km) |
| Soma to Kuusankoski | 1,501.30 mi (2,416.11 km) |
| Soma to Lahti | 1,508.23 mi (2,427.26 km) |
| Soma to Laitila | 1,520.29 mi (2,446.68 km) |
| Soma to Lapinlahti | 1,670.59 mi (2,688.56 km) |
| Soma to Lappeenranta | 1,511.85 mi (2,433.09 km) |
