| Giesen to Kastoria | 970.24 mi (1,561.45 km) |
| Giesen to Katerini | 1,018.35 mi (1,638.87 km) |
| Giesen to Keratsini | 1,185.59 mi (1,908.02 km) |
| Giesen to Kerkyra | 991.79 mi (1,596.13 km) |
| Giesen to Kiato | 1,160.15 mi (1,867.08 km) |
| Giesen to Kifisia | 1,184.01 mi (1,905.48 km) |
| Giesen to Kilkis | 987.16 mi (1,588.69 km) |
| Giesen to Komotini | 1,059.14 mi (1,704.53 km) |
| Giesen to Korinthos | 1,169.09 mi (1,881.48 km) |
| Giesen to Koropi | 1,196.52 mi (1,925.61 km) |
| Giesen to Korydallos | 1,185.49 mi (1,907.86 km) |
| Giesen to Kos | 1,354.77 mi (2,180.29 km) |
| Giesen to Kozani | 996.85 mi (1,604.28 km) |
| Giesen to Lagos | 1,048.38 mi (1,687.21 km) |
| Giesen to Lamia | 1,098.00 mi (1,767.05 km) |
