| Giffnock to Karditsa | 1,649.45 mi (2,654.53 km) |
| Giffnock to Kastoria | 1,565.80 mi (2,519.91 km) |
| Giffnock to Katerini | 1,620.25 mi (2,607.55 km) |
| Giffnock to Keratsini | 1,782.02 mi (2,867.88 km) |
| Giffnock to Kerkyra | 1,570.92 mi (2,528.16 km) |
| Giffnock to Kiato | 1,751.24 mi (2,818.35 km) |
| Giffnock to Kifisia | 1,782.22 mi (2,868.20 km) |
| Giffnock to Kilkis | 1,594.85 mi (2,566.67 km) |
| Giffnock to Komotini | 1,677.38 mi (2,699.49 km) |
| Giffnock to Korinthos | 1,760.99 mi (2,834.04 km) |
| Giffnock to Koropi | 1,794.15 mi (2,887.41 km) |
| Giffnock to Korydallos | 1,782.20 mi (2,868.18 km) |
| Giffnock to Kos | 1,964.42 mi (3,161.43 km) |
| Giffnock to Kozani | 1,594.54 mi (2,566.17 km) |
| Giffnock to Lagos | 1,665.29 mi (2,680.03 km) |
