| Ardahan to Kothen | 1,623.47 mi (2,612.72 km) |
| Ardahan to Kranenburg | 1,871.44 mi (3,011.79 km) |
| Ardahan to Krefeld | 1,843.05 mi (2,966.11 km) |
| Ardahan to Kressbronn am Bodensee | 1,681.51 mi (2,706.13 km) |
| Ardahan to Kreuzau | 1,840.96 mi (2,962.73 km) |
| Ardahan to Kreuztal | 1,779.29 mi (2,863.49 km) |
| Ardahan to Kriftel | 1,748.86 mi (2,814.51 km) |
| Ardahan to Kronach | 1,625.53 mi (2,616.03 km) |
| Ardahan to Kronberg | 1,748.32 mi (2,813.64 km) |
| Ardahan to Kronshagen | 1,746.97 mi (2,811.47 km) |
| Ardahan to Krumbach | 1,649.42 mi (2,654.48 km) |
| Ardahan to Kulmbach | 1,619.16 mi (2,605.79 km) |
| Ardahan to Kummersbruck | 1,591.24 mi (2,560.85 km) |
| Ardahan to Kunzell | 1,699.16 mi (2,734.53 km) |
| Ardahan to Kunzelsau | 1,687.95 mi (2,716.50 km) |
