| Diamond Bar to Timberwood Park (Texas) | 1,170.85 mi (1,884.30 km) |
| Diamond Bar to Timonium (Maryland) | 2,293.03 mi (3,690.28 km) |
| Diamond Bar to Tinley Park (Illinois) | 1,710.20 mi (2,752.31 km) |
| Diamond Bar to Tinton Falls (New Jersey) | 2,421.98 mi (3,897.80 km) |
| Diamond Bar to Tipp City (Ohio) | 1,889.51 mi (3,040.86 km) |
| Diamond Bar to Titusville (Florida) | 2,204.36 mi (3,547.57 km) |
| Diamond Bar to Toledo (Ohio) | 1,927.70 mi (3,102.33 km) |
| Diamond Bar to Tomball (Texas) | 1,324.82 mi (2,132.10 km) |
| Diamond Bar to Tonawanda (New York) | 2,173.81 mi (3,498.41 km) |
| Diamond Bar to Tooele (Utah) | 543.70 mi (875.00 km) |
| Diamond Bar to Topeka (Kansas) | 1,273.02 mi (2,048.73 km) |
| Diamond Bar to Torrance (California) | 32.21 mi (51.83 km) |
| Diamond Bar to Torrington (Connecticut) | 2,466.41 mi (3,969.30 km) |
| Diamond Bar to Totowa (New Jersey) | 2,412.73 mi (3,882.91 km) |
| Diamond Bar to Town 'n' Country (Florida) | 2,116.82 mi (3,406.69 km) |
