| Neunkirchen to Kastoria | 918.25 mi (1,477.78 km) |
| Neunkirchen to Katerini | 975.94 mi (1,570.62 km) |
| Neunkirchen to Keratsini | 1,133.23 mi (1,823.76 km) |
| Neunkirchen to Kerkyra | 917.80 mi (1,477.06 km) |
| Neunkirchen to Kiato | 1,100.44 mi (1,770.99 km) |
| Neunkirchen to Kifisia | 1,134.31 mi (1,825.49 km) |
| Neunkirchen to Kilkis | 955.55 mi (1,537.81 km) |
| Neunkirchen to Komotini | 1,051.09 mi (1,691.57 km) |
| Neunkirchen to Korinthos | 1,110.43 mi (1,787.07 km) |
| Neunkirchen to Koropi | 1,145.87 mi (1,844.10 km) |
| Neunkirchen to Korydallos | 1,133.55 mi (1,824.27 km) |
| Neunkirchen to Kos | 1,323.28 mi (2,129.61 km) |
| Neunkirchen to Kozani | 947.86 mi (1,525.44 km) |
| Neunkirchen to Lagos | 1,036.74 mi (1,668.48 km) |
| Neunkirchen to Lamia | 1,042.54 mi (1,677.81 km) |
