| Usingen to Kelkheim (Taunus) | 14.13 mi (22.74 km) |
| Usingen to Kelsterbach | 18.84 mi (30.33 km) |
| Usingen to Kemberg | 204.06 mi (328.40 km) |
| Usingen to Kempen | 116.68 mi (187.77 km) |
| Usingen to Kempten | 196.95 mi (316.96 km) |
| Usingen to Kenzingen | 152.05 mi (244.70 km) |
| Usingen to Kerpen | 88.88 mi (143.03 km) |
| Usingen to Ketsch | 66.92 mi (107.70 km) |
| Usingen to Kevelaer | 131.73 mi (212.01 km) |
| Usingen to Kiel | 283.77 mi (456.68 km) |
| Usingen to Kierspe | 69.63 mi (112.07 km) |
| Usingen to Kirchhain | 37.25 mi (59.94 km) |
| Usingen to Kirchheim bei Munchen | 208.02 mi (334.78 km) |
| Usingen to Kirchheim unter Teck | 123.50 mi (198.76 km) |
| Usingen to Kirchhundem | 56.51 mi (90.94 km) |
