| Eckernforde to Kastoria | 1,098.95 mi (1,768.59 km) |
| Eckernforde to Katerini | 1,142.68 mi (1,838.97 km) |
| Eckernforde to Keratsini | 1,311.79 mi (2,111.12 km) |
| Eckernforde to Kerkyra | 1,127.91 mi (1,815.20 km) |
| Eckernforde to Kiato | 1,289.42 mi (2,075.12 km) |
| Eckernforde to Kifisia | 1,309.18 mi (2,106.92 km) |
| Eckernforde to Kilkis | 1,107.60 mi (1,782.52 km) |
| Eckernforde to Komotini | 1,167.95 mi (1,879.64 km) |
| Eckernforde to Korinthos | 1,297.89 mi (2,088.75 km) |
| Eckernforde to Koropi | 1,321.94 mi (2,127.45 km) |
| Eckernforde to Korydallos | 1,311.52 mi (2,110.69 km) |
| Eckernforde to Kos | 1,470.54 mi (2,366.60 km) |
| Eckernforde to Kozani | 1,124.05 mi (1,808.99 km) |
| Eckernforde to Lagos | 1,159.05 mi (1,865.30 km) |
| Eckernforde to Lamia | 1,226.34 mi (1,973.61 km) |
