| Groningen to Karis | 799.96 mi (1,287.41 km) |
| Groningen to Karkkila | 832.08 mi (1,339.10 km) |
| Groningen to Kauhajoki | 853.13 mi (1,372.97 km) |
| Groningen to Kauhava | 904.65 mi (1,455.89 km) |
| Groningen to Kauniainen | 837.22 mi (1,347.37 km) |
| Groningen to Kemi | 1,062.72 mi (1,710.29 km) |
| Groningen to Kemijarvi | 1,167.23 mi (1,878.48 km) |
| Groningen to Kempele | 1,043.05 mi (1,678.63 km) |
| Groningen to Kerava | 854.17 mi (1,374.65 km) |
| Groningen to Keuruu | 909.60 mi (1,463.86 km) |
| Groningen to Kiiminki | 1,059.02 mi (1,704.32 km) |
| Groningen to Kirkkonummi | 824.38 mi (1,326.71 km) |
| Groningen to Kitee | 1,055.95 mi (1,699.39 km) |
| Groningen to Kiuruvesi | 1,014.25 mi (1,632.28 km) |
| Groningen to Kivisto | 844.01 mi (1,358.31 km) |
