| Buffalo to Karditsa | 4,903.81 mi (7,891.91 km) |
| Buffalo to Kastoria | 4,826.27 mi (7,767.14 km) |
| Buffalo to Katerini | 4,887.02 mi (7,864.90 km) |
| Buffalo to Keratsini | 5,036.48 mi (8,105.42 km) |
| Buffalo to Kerkyra | 4,810.83 mi (7,742.28 km) |
| Buffalo to Kiato | 4,999.03 mi (8,045.16 km) |
| Buffalo to Kifisia | 5,039.27 mi (8,109.92 km) |
| Buffalo to Kilkis | 4,869.53 mi (7,836.75 km) |
| Buffalo to Komotini | 4,964.45 mi (7,989.51 km) |
| Buffalo to Korinthos | 5,009.58 mi (8,062.14 km) |
| Buffalo to Koropi | 5,049.99 mi (8,127.17 km) |
| Buffalo to Korydallos | 5,037.07 mi (8,106.38 km) |
| Buffalo to Kos | 5,234.93 mi (8,424.81 km) |
| Buffalo to Kozani | 4,856.72 mi (7,816.14 km) |
| Buffalo to Lagos | 4,950.71 mi (7,967.40 km) |
