| Box Elder to Karditsa | 5,729.69 mi (9,221.05 km) |
| Box Elder to Kastoria | 5,645.37 mi (9,085.34 km) |
| Box Elder to Katerini | 5,697.81 mi (9,169.75 km) |
| Box Elder to Keratsini | 5,861.80 mi (9,433.65 km) |
| Box Elder to Kerkyra | 5,651.60 mi (9,095.37 km) |
| Box Elder to Kiato | 5,831.89 mi (9,385.52 km) |
| Box Elder to Kifisia | 5,861.50 mi (9,433.18 km) |
| Box Elder to Kilkis | 5,669.07 mi (9,123.49 km) |
| Box Elder to Komotini | 5,739.10 mi (9,236.18 km) |
| Box Elder to Korinthos | 5,841.56 mi (9,401.09 km) |
| Box Elder to Koropi | 5,873.63 mi (9,452.70 km) |
| Box Elder to Korydallos | 5,861.91 mi (9,433.83 km) |
| Box Elder to Kos | 6,037.31 mi (9,716.12 km) |
| Box Elder to Kozani | 5,673.60 mi (9,130.78 km) |
| Box Elder to Lagos | 5,729.41 mi (9,220.59 km) |
