| Usingen to Knurow | 447.74 mi (720.56 km) |
| Usingen to Kobylka | 562.98 mi (906.04 km) |
| Usingen to Kokoszki | 502.95 mi (809.41 km) |
| Usingen to Kolbuszowa | 583.22 mi (938.60 km) |
| Usingen to Kolno | 608.59 mi (979.43 km) |
| Usingen to Kolo | 454.65 mi (731.69 km) |
| Usingen to Kolobrzeg | 398.51 mi (641.34 km) |
| Usingen to Koluszki | 498.41 mi (802.12 km) |
| Usingen to Komorniki | 376.79 mi (606.38 km) |
| Usingen to Konin | 439.78 mi (707.76 km) |
| Usingen to Konskie | 521.97 mi (840.03 km) |
| Usingen to Konstancin-Jeziorna | 556.98 mi (896.38 km) |
| Usingen to Konstantynow Lodzki | 478.61 mi (770.25 km) |
| Usingen to Koronowo | 450.57 mi (725.12 km) |
| Usingen to Koscian | 371.12 mi (597.27 km) |
