| Carlow to Kelkheim (Taunus) | 685.95 mi (1,103.93 km) |
| Carlow to Kelsterbach | 691.26 mi (1,112.47 km) |
| Carlow to Kemberg | 827.12 mi (1,331.12 km) |
| Carlow to Kempen | 574.77 mi (925.01 km) |
| Carlow to Kempten | 836.27 mi (1,345.84 km) |
| Carlow to Kenzingen | 719.24 mi (1,157.51 km) |
| Carlow to Kerpen | 596.17 mi (959.45 km) |
| Carlow to Ketsch | 710.75 mi (1,143.85 km) |
| Carlow to Kevelaer | 563.92 mi (907.54 km) |
| Carlow to Kiel | 706.08 mi (1,136.33 km) |
| Carlow to Kierspe | 626.89 mi (1,008.89 km) |
| Carlow to Kirchhain | 689.46 mi (1,109.58 km) |
| Carlow to Kirchheim bei Munchen | 878.77 mi (1,414.24 km) |
| Carlow to Kirchheim unter Teck | 770.26 mi (1,239.62 km) |
| Carlow to Kirchhundem | 649.03 mi (1,044.52 km) |
