| Cahokia to Kinston (North Carolina) | 730.70 mi (1,175.95 km) |
| Cahokia to Kirkland (Washington) | 1,718.67 mi (2,765.93 km) |
| Cahokia to Kirksville (Missouri) | 170.61 mi (274.57 km) |
| Cahokia to Kirkwood (Missouri) | 13.05 mi (21.01 km) |
| Cahokia to Kiryas Joel (New York) | 868.16 mi (1,397.17 km) |
| Cahokia to Kissimmee (Florida) | 869.57 mi (1,399.44 km) |
| Cahokia to Klamath Falls (Oregon) | 1,671.98 mi (2,690.79 km) |
| Cahokia to Knightdale (North Carolina) | 670.54 mi (1,079.13 km) |
| Cahokia to Knik-Fairview (Alaska) | 2,935.10 mi (4,723.59 km) |
| Cahokia to Knoxville (Tennessee) | 386.53 mi (622.06 km) |
| Cahokia to Kokomo (Indiana) | 252.65 mi (406.61 km) |
| Cahokia to Kuna (Idaho) | 1,401.71 mi (2,255.84 km) |
| Cahokia to Kyle (Texas) | 737.13 mi (1,186.29 km) |
| Cahokia to La Cañada Flintridge (California) | 1,580.94 mi (2,544.27 km) |
| Cahokia to La Crescenta-Montrose (California) | 1,582.32 mi (2,546.50 km) |
