| Northampton to Klaukkala | 1,122.30 mi (1,806.17 km) |
| Northampton to Kokkola | 1,176.64 mi (1,893.62 km) |
| Northampton to Kontiolahti | 1,334.13 mi (2,147.07 km) |
| Northampton to Korsholm | 1,112.10 mi (1,789.75 km) |
| Northampton to Kotka | 1,195.43 mi (1,923.86 km) |
| Northampton to Kouvola | 1,195.70 mi (1,924.30 km) |
| Northampton to Kuhmo | 1,357.80 mi (2,185.17 km) |
| Northampton to Kuopio | 1,272.93 mi (2,048.59 km) |
| Northampton to Kurikka | 1,114.21 mi (1,793.15 km) |
| Northampton to Kuusamo | 1,403.48 mi (2,258.68 km) |
| Northampton to Kuusankoski | 1,193.96 mi (1,921.49 km) |
| Northampton to Lahti | 1,164.62 mi (1,874.27 km) |
| Northampton to Laitila | 1,039.17 mi (1,672.38 km) |
| Northampton to Lapinlahti | 1,277.20 mi (2,055.46 km) |
| Northampton to Lappeenranta | 1,247.15 mi (2,007.09 km) |
