| Ardahan to Klaukkala | 1,534.21 mi (2,469.07 km) |
| Ardahan to Kokkola | 1,756.43 mi (2,826.71 km) |
| Ardahan to Kontiolahti | 1,586.35 mi (2,552.98 km) |
| Ardahan to Korsholm | 1,744.27 mi (2,807.13 km) |
| Ardahan to Kotka | 1,495.20 mi (2,406.29 km) |
| Ardahan to Kouvola | 1,522.74 mi (2,450.61 km) |
| Ardahan to Kuhmo | 1,675.71 mi (2,696.79 km) |
| Ardahan to Kuopio | 1,625.57 mi (2,616.10 km) |
| Ardahan to Kurikka | 1,703.33 mi (2,741.25 km) |
| Ardahan to Kuusamo | 1,795.76 mi (2,889.99 km) |
| Ardahan to Kuusankoski | 1,526.55 mi (2,456.75 km) |
| Ardahan to Lahti | 1,549.35 mi (2,493.43 km) |
| Ardahan to Laitila | 1,627.37 mi (2,618.99 km) |
| Ardahan to Lapinlahti | 1,658.65 mi (2,669.34 km) |
| Ardahan to Lappeenranta | 1,508.03 mi (2,426.95 km) |
