| Castle Pines to Klaukkala | 4,973.89 mi (8,004.70 km) |
| Castle Pines to Kokkola | 4,756.89 mi (7,655.48 km) |
| Castle Pines to Kontiolahti | 4,943.44 mi (7,955.69 km) |
| Castle Pines to Korsholm | 4,764.98 mi (7,668.50 km) |
| Castle Pines to Kotka | 5,015.20 mi (8,071.19 km) |
| Castle Pines to Kouvola | 4,988.25 mi (8,027.82 km) |
| Castle Pines to Kuhmo | 4,861.13 mi (7,823.23 km) |
| Castle Pines to Kuopio | 4,895.98 mi (7,879.32 km) |
| Castle Pines to Kurikka | 4,805.74 mi (7,734.09 km) |
| Castle Pines to Kuusamo | 4,752.69 mi (7,648.72 km) |
| Castle Pines to Kuusankoski | 4,984.40 mi (8,021.62 km) |
| Castle Pines to Lahti | 4,960.29 mi (7,982.82 km) |
| Castle Pines to Laitila | 4,881.06 mi (7,855.31 km) |
| Castle Pines to Lapinlahti | 4,864.31 mi (7,828.35 km) |
| Castle Pines to Lappeenranta | 5,006.98 mi (8,057.96 km) |
