| Aci Castello to Klaukkala | 1,632.27 mi (2,626.89 km) |
| Aci Castello to Kokkola | 1,845.94 mi (2,970.75 km) |
| Aci Castello to Kontiolahti | 1,849.26 mi (2,976.10 km) |
| Aci Castello to Korsholm | 1,787.05 mi (2,875.98 km) |
| Aci Castello to Kotka | 1,664.92 mi (2,679.43 km) |
| Aci Castello to Kouvola | 1,687.31 mi (2,715.47 km) |
| Aci Castello to Kuhmo | 1,929.38 mi (3,105.03 km) |
| Aci Castello to Kuopio | 1,828.61 mi (2,942.87 km) |
| Aci Castello to Kurikka | 1,758.63 mi (2,830.25 km) |
| Aci Castello to Kuusamo | 2,041.79 mi (3,285.95 km) |
| Aci Castello to Kuusankoski | 1,688.84 mi (2,717.93 km) |
| Aci Castello to Lahti | 1,681.71 mi (2,706.45 km) |
| Aci Castello to Laitila | 1,636.81 mi (2,634.19 km) |
| Aci Castello to Lapinlahti | 1,855.44 mi (2,986.05 km) |
| Aci Castello to Lappeenranta | 1,719.93 mi (2,767.96 km) |
