| Buffalo to Kamen | 3,860.09 mi (6,212.21 km) |
| Buffalo to Kamenz | 4,111.47 mi (6,616.77 km) |
| Buffalo to Kamp-Lintfort | 3,819.94 mi (6,147.61 km) |
| Buffalo to Kandel | 3,964.34 mi (6,379.99 km) |
| Buffalo to Kappeln | 3,844.60 mi (6,187.29 km) |
| Buffalo to Karben | 3,947.30 mi (6,352.57 km) |
| Buffalo to Karlsdorf-Neuthard | 3,976.02 mi (6,398.78 km) |
| Buffalo to Karlsfeld | 4,123.05 mi (6,635.41 km) |
| Buffalo to Karlsruhe | 3,974.90 mi (6,396.98 km) |
| Buffalo to Kassel | 3,938.50 mi (6,338.40 km) |
| Buffalo to Kaufbeuren | 4,102.17 mi (6,601.80 km) |
| Buffalo to Kaufering | 4,105.06 mi (6,606.45 km) |
| Buffalo to Kaufungen | 3,944.22 mi (6,347.61 km) |
| Buffalo to Kehl | 3,966.91 mi (6,384.12 km) |
| Buffalo to Kelheim | 4,113.05 mi (6,619.31 km) |
