| Longford to Kelkheim (Taunus) | 733.36 mi (1,180.23 km) |
| Longford to Kelsterbach | 738.91 mi (1,189.17 km) |
| Longford to Kemberg | 861.84 mi (1,387.00 km) |
| Longford to Kempen | 618.14 mi (994.80 km) |
| Longford to Kempten | 890.49 mi (1,433.11 km) |
| Longford to Kenzingen | 775.64 mi (1,248.27 km) |
| Longford to Kerpen | 642.14 mi (1,033.42 km) |
| Longford to Ketsch | 761.53 mi (1,225.56 km) |
| Longford to Kevelaer | 606.10 mi (975.42 km) |
| Longford to Kiel | 727.30 mi (1,170.48 km) |
| Longford to Kierspe | 670.21 mi (1,078.60 km) |
| Longford to Kirchhain | 732.86 mi (1,179.42 km) |
| Longford to Kirchheim bei Munchen | 929.62 mi (1,496.08 km) |
| Longford to Kirchheim unter Teck | 822.57 mi (1,323.79 km) |
| Longford to Kirchhundem | 691.91 mi (1,113.51 km) |
