| Buffalo to Jicin | 4,188.31 mi (6,740.44 km) |
| Buffalo to Jihlava | 4,236.55 mi (6,818.07 km) |
| Buffalo to Jindrichuv Hradec | 4,224.25 mi (6,798.27 km) |
| Buffalo to Jirkov | 4,115.33 mi (6,622.98 km) |
| Buffalo to Kadan | 4,113.25 mi (6,619.64 km) |
| Buffalo to Karlovy Vary | 4,103.59 mi (6,604.08 km) |
| Buffalo to Karvina | 4,327.89 mi (6,965.06 km) |
| Buffalo to Kladno | 4,152.55 mi (6,682.89 km) |
| Buffalo to Klasterec nad Ohri | 4,109.20 mi (6,613.12 km) |
| Buffalo to Klatovy | 4,150.16 mi (6,679.04 km) |
| Buffalo to Kolin | 4,198.13 mi (6,756.24 km) |
| Buffalo to Koprivnice | 4,323.44 mi (6,957.91 km) |
| Buffalo to Kralupy nad Vltavou | 4,157.07 mi (6,690.15 km) |
| Buffalo to Kraluv Dvur | 4,157.53 mi (6,690.89 km) |
| Buffalo to Krnov | 4,287.76 mi (6,900.49 km) |
