| Bonn to Kastoria | 980.07 mi (1,577.26 km) |
| Bonn to Katerini | 1,034.95 mi (1,665.59 km) |
| Bonn to Keratsini | 1,196.27 mi (1,925.21 km) |
| Bonn to Kerkyra | 986.59 mi (1,587.77 km) |
| Bonn to Kiato | 1,165.68 mi (1,875.98 km) |
| Bonn to Kifisia | 1,196.50 mi (1,925.58 km) |
| Bonn to Kilkis | 1,010.80 mi (1,626.72 km) |
| Bonn to Komotini | 1,098.70 mi (1,768.18 km) |
| Bonn to Korinthos | 1,175.39 mi (1,891.60 km) |
| Bonn to Koropi | 1,208.41 mi (1,944.76 km) |
| Bonn to Korydallos | 1,196.46 mi (1,925.51 km) |
| Bonn to Kos | 1,380.18 mi (2,221.19 km) |
| Bonn to Kozani | 1,008.88 mi (1,623.64 km) |
| Bonn to Lagos | 1,085.54 mi (1,747.01 km) |
| Bonn to Lamia | 1,106.17 mi (1,780.21 km) |
