| Rio Grande City to Taunton (Massachusetts) | 1,900.49 mi (3,058.54 km) |
| Rio Grande City to Tavares (Florida) | 1,058.55 mi (1,703.57 km) |
| Rio Grande City to Taylor (Michigan) | 1,404.61 mi (2,260.49 km) |
| Rio Grande City to Taylor (Texas) | 301.77 mi (485.65 km) |
| Rio Grande City to Taylors (South Carolina) | 1,142.52 mi (1,838.71 km) |
| Rio Grande City to Taylorsville (Utah) | 1,239.82 mi (1,995.30 km) |
| Rio Grande City to Taylorville (Illinois) | 1,062.30 mi (1,709.60 km) |
| Rio Grande City to Teays Valley (West Virginia) | 1,287.06 mi (2,071.32 km) |
| Rio Grande City to Tega Cay (South Carolina) | 1,212.64 mi (1,951.55 km) |
| Rio Grande City to Tehachapi (California) | 1,310.71 mi (2,109.38 km) |
| Rio Grande City to Temecula (California) | 1,199.04 mi (1,929.67 km) |
| Rio Grande City to Temescal Valley (California) | 1,223.39 mi (1,968.86 km) |
| Rio Grande City to Tempe (Arizona) | 921.44 mi (1,482.91 km) |
| Rio Grande City to Temple (Texas) | 337.86 mi (543.73 km) |
| Rio Grande City to Temple City (California) | 1,263.27 mi (2,033.03 km) |
