| Welling to Klaukkala | 1,125.43 mi (1,811.20 km) |
| Welling to Kokkola | 1,193.82 mi (1,921.26 km) |
| Welling to Kontiolahti | 1,342.66 mi (2,160.80 km) |
| Welling to Korsholm | 1,128.28 mi (1,815.80 km) |
| Welling to Kotka | 1,197.44 mi (1,927.09 km) |
| Welling to Kouvola | 1,199.38 mi (1,930.22 km) |
| Welling to Kuhmo | 1,370.96 mi (2,206.34 km) |
| Welling to Kuopio | 1,283.24 mi (2,065.17 km) |
| Welling to Kurikka | 1,127.92 mi (1,815.21 km) |
| Welling to Kuusamo | 1,422.40 mi (2,289.13 km) |
| Welling to Kuusankoski | 1,197.84 mi (1,927.74 km) |
| Welling to Lahti | 1,169.45 mi (1,882.04 km) |
| Welling to Laitila | 1,046.95 mi (1,684.91 km) |
| Welling to Lapinlahti | 1,289.31 mi (2,074.94 km) |
| Welling to Lappeenranta | 1,250.67 mi (2,012.77 km) |
