| DeForest to Karditsa | 5,298.88 mi (8,527.73 km) |
| DeForest to Kastoria | 5,218.08 mi (8,397.69 km) |
| DeForest to Katerini | 5,275.85 mi (8,490.67 km) |
| DeForest to Keratsini | 5,432.17 mi (8,742.23 km) |
| DeForest to Kerkyra | 5,211.34 mi (8,386.85 km) |
| DeForest to Kiato | 5,397.53 mi (8,686.49 km) |
| DeForest to Kifisia | 5,433.74 mi (8,744.75 km) |
| DeForest to Kilkis | 5,253.65 mi (8,454.94 km) |
| DeForest to Komotini | 5,339.05 mi (8,592.38 km) |
| DeForest to Korinthos | 5,407.79 mi (8,703.00 km) |
| DeForest to Koropi | 5,445.09 mi (8,763.03 km) |
| DeForest to Korydallos | 5,432.58 mi (8,742.88 km) |
| DeForest to Kos | 5,622.65 mi (9,048.78 km) |
| DeForest to Kozani | 5,247.83 mi (8,445.56 km) |
| DeForest to Lagos | 5,326.88 mi (8,572.78 km) |
