| Nideggen to Kastoria | 999.31 mi (1,608.24 km) |
| Nideggen to Katerini | 1,054.90 mi (1,697.71 km) |
| Nideggen to Keratsini | 1,215.31 mi (1,955.85 km) |
| Nideggen to Kerkyra | 1,003.93 mi (1,615.67 km) |
| Nideggen to Kiato | 1,184.12 mi (1,905.66 km) |
| Nideggen to Kifisia | 1,215.75 mi (1,956.56 km) |
| Nideggen to Kilkis | 1,031.59 mi (1,660.18 km) |
| Nideggen to Komotini | 1,121.03 mi (1,804.12 km) |
| Nideggen to Korinthos | 1,193.91 mi (1,921.41 km) |
| Nideggen to Koropi | 1,227.58 mi (1,975.60 km) |
| Nideggen to Korydallos | 1,215.53 mi (1,956.20 km) |
| Nideggen to Kos | 1,400.76 mi (2,254.30 km) |
| Nideggen to Kozani | 1,028.34 mi (1,654.96 km) |
| Nideggen to Lagos | 1,107.65 mi (1,782.59 km) |
| Nideggen to Lamia | 1,125.02 mi (1,810.54 km) |
