| Castro Daire to Kothen | 1,201.16 mi (1,933.09 km) |
| Castro Daire to Kranenburg | 1,000.67 mi (1,610.43 km) |
| Castro Daire to Krefeld | 997.47 mi (1,605.28 km) |
| Castro Daire to Kressbronn am Bodensee | 980.26 mi (1,577.58 km) |
| Castro Daire to Kreuzau | 968.99 mi (1,559.44 km) |
| Castro Daire to Kreuztal | 1,029.23 mi (1,656.38 km) |
| Castro Daire to Kriftel | 1,012.81 mi (1,629.96 km) |
| Castro Daire to Kronach | 1,127.99 mi (1,815.32 km) |
| Castro Daire to Kronberg | 1,017.80 mi (1,637.99 km) |
| Castro Daire to Kronshagen | 1,244.00 mi (2,002.03 km) |
| Castro Daire to Krumbach | 1,030.22 mi (1,657.98 km) |
| Castro Daire to Kulmbach | 1,127.68 mi (1,814.82 km) |
| Castro Daire to Kummersbruck | 1,125.53 mi (1,811.37 km) |
| Castro Daire to Kunzell | 1,076.69 mi (1,732.76 km) |
| Castro Daire to Kunzelsau | 1,032.32 mi (1,661.36 km) |
