| Spencer to Kamen | 4,435.42 mi (7,138.11 km) |
| Spencer to Kamenz | 4,662.73 mi (7,503.95 km) |
| Spencer to Kamp-Lintfort | 4,400.67 mi (7,082.19 km) |
| Spencer to Kandel | 4,561.58 mi (7,341.15 km) |
| Spencer to Kappeln | 4,379.27 mi (7,047.75 km) |
| Spencer to Karben | 4,531.39 mi (7,292.57 km) |
| Spencer to Karlsdorf-Neuthard | 4,571.33 mi (7,356.85 km) |
| Spencer to Karlsfeld | 4,714.19 mi (7,586.76 km) |
| Spencer to Karlsruhe | 4,571.97 mi (7,357.88 km) |
| Spencer to Kassel | 4,509.09 mi (7,256.68 km) |
| Spencer to Kaufbeuren | 4,700.01 mi (7,563.93 km) |
| Spencer to Kaufering | 4,699.95 mi (7,563.84 km) |
| Spencer to Kaufungen | 4,514.65 mi (7,265.63 km) |
| Spencer to Kehl | 4,570.49 mi (7,355.49 km) |
| Spencer to Kelheim | 4,696.12 mi (7,557.67 km) |
