| Glen Carbon to Timberwood Park (Texas) | 791.38 mi (1,273.61 km) |
| Glen Carbon to Timonium (Maryland) | 718.27 mi (1,155.94 km) |
| Glen Carbon to Tinley Park (Illinois) | 225.56 mi (363.00 km) |
| Glen Carbon to Tinton Falls (New Jersey) | 852.10 mi (1,371.32 km) |
| Glen Carbon to Tipp City (Ohio) | 320.56 mi (515.89 km) |
| Glen Carbon to Titusville (Florida) | 878.06 mi (1,413.11 km) |
| Glen Carbon to Toledo (Ohio) | 392.69 mi (631.97 km) |
| Glen Carbon to Tomball (Texas) | 678.95 mi (1,092.67 km) |
| Glen Carbon to Tonawanda (New York) | 649.37 mi (1,045.06 km) |
| Glen Carbon to Tooele (Utah) | 1,190.89 mi (1,916.55 km) |
| Glen Carbon to Topeka (Kansas) | 307.77 mi (495.31 km) |
| Glen Carbon to Torrance (California) | 1,608.61 mi (2,588.81 km) |
| Glen Carbon to Torrington (Connecticut) | 911.62 mi (1,467.12 km) |
| Glen Carbon to Totowa (New Jersey) | 848.08 mi (1,364.86 km) |
| Glen Carbon to Town 'n' Country (Florida) | 855.96 mi (1,377.53 km) |
