| Forfar to Karditsa | 1,637.54 mi (2,635.37 km) |
| Forfar to Kastoria | 1,552.87 mi (2,499.10 km) |
| Forfar to Katerini | 1,605.27 mi (2,583.44 km) |
| Forfar to Keratsini | 1,769.31 mi (2,847.43 km) |
| Forfar to Kerkyra | 1,562.84 mi (2,515.14 km) |
| Forfar to Kiato | 1,740.21 mi (2,800.60 km) |
| Forfar to Kifisia | 1,768.89 mi (2,846.76 km) |
| Forfar to Kilkis | 1,577.58 mi (2,538.87 km) |
| Forfar to Komotini | 1,654.94 mi (2,663.37 km) |
| Forfar to Korinthos | 1,749.73 mi (2,815.92 km) |
| Forfar to Koropi | 1,781.05 mi (2,866.32 km) |
| Forfar to Korydallos | 1,769.40 mi (2,847.57 km) |
| Forfar to Kos | 1,946.78 mi (3,133.04 km) |
| Forfar to Kozani | 1,580.98 mi (2,544.35 km) |
| Forfar to Lagos | 1,643.65 mi (2,645.20 km) |
