| National City to The Villages (Florida) | 2,090.70 mi (3,364.66 km) |
| National City to The Woodlands (Texas) | 1,282.03 mi (2,063.22 km) |
| National City to Thibodaux (Louisiana) | 1,561.46 mi (2,512.93 km) |
| National City to Thomasville (Georgia) | 1,942.12 mi (3,125.54 km) |
| National City to Thomasville (North Carolina) | 2,112.62 mi (3,399.94 km) |
| National City to Thonotosassa (Florida) | 2,090.23 mi (3,363.89 km) |
| National City to Thornton (Colorado) | 840.94 mi (1,353.36 km) |
| National City to Thousand Oaks (California) | 147.03 mi (236.63 km) |
| National City to Three Lakes (Florida) | 2,255.25 mi (3,629.48 km) |
| National City to Tiffin (Ohio) | 1,949.11 mi (3,136.79 km) |
| National City to Tifton (Georgia) | 1,959.68 mi (3,153.80 km) |
| National City to Tigard (Oregon) | 932.20 mi (1,500.23 km) |
| National City to Tillmans Corner (Alabama) | 1,700.31 mi (2,736.38 km) |
| National City to Timberlake (Virginia) | 2,151.97 mi (3,463.26 km) |
| National City to Timberlane (Louisiana) | 1,605.69 mi (2,584.11 km) |
