| Cahokia to Town and Country (Missouri) | 16.83 mi (27.08 km) |
| Cahokia to Towson (Maryland) | 729.90 mi (1,174.65 km) |
| Cahokia to Tracy (California) | 1,692.07 mi (2,723.12 km) |
| Cahokia to Traverse City (Michigan) | 488.35 mi (785.92 km) |
| Cahokia to Travilah (Maryland) | 696.50 mi (1,120.91 km) |
| Cahokia to Trenton (Michigan) | 442.84 mi (712.68 km) |
| Cahokia to Trenton (New Jersey) | 829.96 mi (1,335.68 km) |
| Cahokia to Trenton (Ohio) | 313.27 mi (504.16 km) |
| Cahokia to Triangle (Virginia) | 694.25 mi (1,117.29 km) |
| Cahokia to Trinity (Florida) | 837.75 mi (1,348.23 km) |
| Cahokia to Trophy Club (Texas) | 549.24 mi (883.91 km) |
| Cahokia to Trotwood (Ohio) | 325.19 mi (523.35 km) |
| Cahokia to Troutdale (Oregon) | 1,708.71 mi (2,749.90 km) |
| Cahokia to Troy (Alabama) | 524.18 mi (843.59 km) |
| Cahokia to Troy (Illinois) | 18.87 mi (30.36 km) |
