| Diamond Bar to Tecuci | 6,508.69 mi (10,474.72 km) |
| Diamond Bar to Timisoara | 6,361.81 mi (10,238.35 km) |
| Diamond Bar to Titu | 6,536.51 mi (10,519.50 km) |
| Diamond Bar to Toflea | 6,493.35 mi (10,450.04 km) |
| Diamond Bar to Toplita | 6,395.45 mi (10,292.49 km) |
| Diamond Bar to Topoloveni | 6,515.86 mi (10,486.26 km) |
| Diamond Bar to Tulcea | 6,579.79 mi (10,589.15 km) |
| Diamond Bar to Turda | 6,379.24 mi (10,266.40 km) |
| Diamond Bar to Turnu Magurele | 6,573.57 mi (10,579.14 km) |
| Diamond Bar to Uricani | 6,436.17 mi (10,358.01 km) |
| Diamond Bar to Urlati | 6,532.58 mi (10,513.17 km) |
| Diamond Bar to Urziceni | 6,558.93 mi (10,555.58 km) |
| Diamond Bar to Valea lui Mihai | 6,282.34 mi (10,110.45 km) |
| Diamond Bar to Valenii de Munte | 6,516.30 mi (10,486.97 km) |
| Diamond Bar to Valu lui Traian | 6,634.85 mi (10,677.76 km) |
