| Leverkusen to Kastoria | 997.48 mi (1,605.29 km) |
| Leverkusen to Katerini | 1,051.87 mi (1,692.83 km) |
| Leverkusen to Keratsini | 1,213.79 mi (1,953.41 km) |
| Leverkusen to Kerkyra | 1,005.11 mi (1,617.57 km) |
| Leverkusen to Kiato | 1,183.57 mi (1,904.77 km) |
| Leverkusen to Kifisia | 1,213.88 mi (1,953.54 km) |
| Leverkusen to Kilkis | 1,027.11 mi (1,652.97 km) |
| Leverkusen to Komotini | 1,113.61 mi (1,792.18 km) |
| Leverkusen to Korinthos | 1,193.23 mi (1,920.31 km) |
| Leverkusen to Koropi | 1,225.85 mi (1,972.81 km) |
| Leverkusen to Korydallos | 1,213.95 mi (1,953.67 km) |
| Leverkusen to Kos | 1,396.60 mi (2,247.61 km) |
| Leverkusen to Kozani | 1,026.15 mi (1,651.43 km) |
| Leverkusen to Lagos | 1,100.68 mi (1,771.37 km) |
| Leverkusen to Lamia | 1,123.82 mi (1,808.61 km) |
