| Crystal to Karditsa | 5,358.41 mi (8,623.52 km) |
| Crystal to Kastoria | 5,275.91 mi (8,490.75 km) |
| Crystal to Katerini | 5,331.55 mi (8,580.30 km) |
| Crystal to Keratsini | 5,491.50 mi (8,837.71 km) |
| Crystal to Kerkyra | 5,274.73 mi (8,488.86 km) |
| Crystal to Kiato | 5,458.80 mi (8,785.10 km) |
| Crystal to Kifisia | 5,492.27 mi (8,838.96 km) |
| Crystal to Kilkis | 5,306.52 mi (8,540.02 km) |
| Crystal to Komotini | 5,385.69 mi (8,667.43 km) |
| Crystal to Korinthos | 5,468.84 mi (8,801.24 km) |
| Crystal to Koropi | 5,503.98 mi (8,857.81 km) |
| Crystal to Korydallos | 5,491.78 mi (8,838.16 km) |
| Crystal to Kos | 5,676.09 mi (9,134.78 km) |
| Crystal to Kozani | 5,305.08 mi (8,537.70 km) |
| Crystal to Lagos | 5,374.52 mi (8,649.46 km) |
