| Grangemouth to Karditsa | 1,638.52 mi (2,636.94 km) |
| Grangemouth to Kastoria | 1,554.53 mi (2,501.77 km) |
| Grangemouth to Katerini | 1,608.37 mi (2,588.42 km) |
| Grangemouth to Keratsini | 1,770.87 mi (2,849.94 km) |
| Grangemouth to Kerkyra | 1,561.16 mi (2,512.44 km) |
| Grangemouth to Kiato | 1,740.60 mi (2,801.23 km) |
| Grangemouth to Kifisia | 1,770.88 mi (2,849.96 km) |
| Grangemouth to Kilkis | 1,582.27 mi (2,546.41 km) |
| Grangemouth to Komotini | 1,663.27 mi (2,676.78 km) |
| Grangemouth to Korinthos | 1,750.29 mi (2,816.82 km) |
| Grangemouth to Koropi | 1,782.89 mi (2,869.28 km) |
| Grangemouth to Korydallos | 1,771.03 mi (2,850.19 km) |
| Grangemouth to Kos | 1,951.81 mi (3,141.13 km) |
| Grangemouth to Kozani | 1,583.09 mi (2,547.73 km) |
| Grangemouth to Lagos | 1,651.42 mi (2,657.70 km) |
