| Mountain Ash to Kothen | 653.60 mi (1,051.87 km) |
| Mountain Ash to Kranenburg | 401.43 mi (646.03 km) |
| Mountain Ash to Krefeld | 428.06 mi (688.90 km) |
| Mountain Ash to Kressbronn am Bodensee | 644.51 mi (1,037.24 km) |
| Mountain Ash to Kreuzau | 431.68 mi (694.73 km) |
| Mountain Ash to Kreuztal | 491.87 mi (791.58 km) |
| Mountain Ash to Kriftel | 527.44 mi (848.83 km) |
| Mountain Ash to Kronach | 646.58 mi (1,040.57 km) |
| Mountain Ash to Kronberg | 526.91 mi (847.98 km) |
| Mountain Ash to Kronshagen | 587.84 mi (946.04 km) |
| Mountain Ash to Krumbach | 654.06 mi (1,052.62 km) |
| Mountain Ash to Kulmbach | 653.59 mi (1,051.85 km) |
| Mountain Ash to Kummersbruck | 686.71 mi (1,105.16 km) |
| Mountain Ash to Kunzell | 572.57 mi (921.47 km) |
| Mountain Ash to Kunzelsau | 596.79 mi (960.44 km) |
