| Castagneto Carducci to Klaukkala | 1,327.95 mi (2,137.12 km) |
| Castagneto Carducci to Kokkola | 1,511.77 mi (2,432.96 km) |
| Castagneto Carducci to Kontiolahti | 1,559.59 mi (2,509.92 km) |
| Castagneto Carducci to Korsholm | 1,447.76 mi (2,329.94 km) |
| Castagneto Carducci to Kotka | 1,375.56 mi (2,213.75 km) |
| Castagneto Carducci to Kouvola | 1,393.07 mi (2,241.93 km) |
| Castagneto Carducci to Kuhmo | 1,627.76 mi (2,619.63 km) |
| Castagneto Carducci to Kuopio | 1,525.54 mi (2,455.12 km) |
| Castagneto Carducci to Kurikka | 1,425.75 mi (2,294.53 km) |
| Castagneto Carducci to Kuusamo | 1,726.70 mi (2,778.85 km) |
| Castagneto Carducci to Kuusankoski | 1,393.74 mi (2,243.01 km) |
| Castagneto Carducci to Lahti | 1,379.40 mi (2,219.93 km) |
| Castagneto Carducci to Laitila | 1,307.71 mi (2,104.56 km) |
| Castagneto Carducci to Lapinlahti | 1,547.49 mi (2,490.44 km) |
| Castagneto Carducci to Lappeenranta | 1,433.99 mi (2,307.78 km) |
