| Spencer to Karis | 4,514.64 mi (7,265.61 km) |
| Spencer to Karkkila | 4,505.19 mi (7,250.41 km) |
| Spencer to Kauhajoki | 4,365.34 mi (7,025.33 km) |
| Spencer to Kauhava | 4,353.80 mi (7,006.76 km) |
| Spencer to Kauniainen | 4,533.17 mi (7,295.44 km) |
| Spencer to Kemi | 4,259.72 mi (6,855.35 km) |
| Spencer to Kemijarvi | 4,268.61 mi (6,869.66 km) |
| Spencer to Kempele | 4,319.02 mi (6,950.79 km) |
| Spencer to Kerava | 4,532.75 mi (7,294.75 km) |
| Spencer to Keuruu | 4,431.69 mi (7,132.12 km) |
| Spencer to Kiiminki | 4,313.73 mi (6,942.27 km) |
| Spencer to Kirkkonummi | 4,530.57 mi (7,291.24 km) |
| Spencer to Kitee | 4,558.31 mi (7,335.89 km) |
| Spencer to Kiuruvesi | 4,404.60 mi (7,088.52 km) |
| Spencer to Kivisto | 4,530.52 mi (7,291.17 km) |
