| Wetzlar to Kelkheim (Taunus) | 29.72 mi (47.82 km) |
| Wetzlar to Kelsterbach | 34.92 mi (56.20 km) |
| Wetzlar to Kemberg | 197.76 mi (318.26 km) |
| Wetzlar to Kempen | 106.04 mi (170.65 km) |
| Wetzlar to Kempten | 212.27 mi (341.62 km) |
| Wetzlar to Kenzingen | 167.36 mi (269.34 km) |
| Wetzlar to Kerpen | 81.68 mi (131.45 km) |
| Wetzlar to Ketsch | 82.99 mi (133.56 km) |
| Wetzlar to Kevelaer | 120.30 mi (193.60 km) |
| Wetzlar to Kiel | 268.56 mi (432.21 km) |
| Wetzlar to Kierspe | 56.48 mi (90.90 km) |
| Wetzlar to Kirchhain | 25.12 mi (40.43 km) |
| Wetzlar to Kirchheim bei Munchen | 220.69 mi (355.17 km) |
| Wetzlar to Kirchheim unter Teck | 139.22 mi (224.05 km) |
| Wetzlar to Kirchhundem | 41.09 mi (66.13 km) |
