| Hiddenhausen to Kastoria | 1,002.91 mi (1,614.03 km) |
| Hiddenhausen to Katerini | 1,052.94 mi (1,694.54 km) |
| Hiddenhausen to Keratsini | 1,218.95 mi (1,961.71 km) |
| Hiddenhausen to Kerkyra | 1,020.34 mi (1,642.07 km) |
| Hiddenhausen to Kiato | 1,192.07 mi (1,918.45 km) |
| Hiddenhausen to Kifisia | 1,217.84 mi (1,959.93 km) |
| Hiddenhausen to Kilkis | 1,023.50 mi (1,647.16 km) |
| Hiddenhausen to Komotini | 1,099.51 mi (1,769.49 km) |
| Hiddenhausen to Korinthos | 1,201.24 mi (1,933.21 km) |
| Hiddenhausen to Koropi | 1,230.22 mi (1,979.85 km) |
| Hiddenhausen to Korydallos | 1,218.92 mi (1,961.67 km) |
| Hiddenhausen to Kos | 1,392.18 mi (2,240.49 km) |
| Hiddenhausen to Kozani | 1,030.18 mi (1,657.92 km) |
| Hiddenhausen to Lagos | 1,088.17 mi (1,751.24 km) |
| Hiddenhausen to Lamia | 1,130.51 mi (1,819.39 km) |
