| Northampton to Kamen | 367.25 mi (591.03 km) |
| Northampton to Kamenz | 643.66 mi (1,035.87 km) |
| Northampton to Kamp-Lintfort | 320.73 mi (516.17 km) |
| Northampton to Kandel | 453.36 mi (729.61 km) |
| Northampton to Kappeln | 475.47 mi (765.19 km) |
| Northampton to Karben | 439.83 mi (707.84 km) |
| Northampton to Karlsdorf-Neuthard | 464.70 mi (747.86 km) |
| Northampton to Karlsfeld | 611.66 mi (984.37 km) |
| Northampton to Karlsruhe | 463.90 mi (746.58 km) |
| Northampton to Kassel | 448.35 mi (721.55 km) |
| Northampton to Kaufbeuren | 591.75 mi (952.33 km) |
| Northampton to Kaufering | 593.89 mi (955.77 km) |
| Northampton to Kaufungen | 453.96 mi (730.57 km) |
| Northampton to Kehl | 459.15 mi (738.93 km) |
| Northampton to Kelheim | 603.90 mi (971.89 km) |
