| Napa to Tulare (California) | 218.00 mi (350.84 km) |
| Napa to Tullahoma (Tennessee) | 1,992.99 mi (3,207.40 km) |
| Napa to Tulsa (Oklahoma) | 1,455.24 mi (2,341.98 km) |
| Napa to Tumwater (Washington) | 601.34 mi (967.77 km) |
| Napa to Tupelo (Mississippi) | 1,879.81 mi (3,025.27 km) |
| Napa to Turlock (California) | 95.80 mi (154.18 km) |
| Napa to Tuscaloosa (Alabama) | 1,968.77 mi (3,168.44 km) |
| Napa to Tustin (California) | 403.02 mi (648.60 km) |
| Napa to Twentynine Palms (California) | 450.35 mi (724.76 km) |
| Napa to Twin Falls (Idaho) | 506.52 mi (815.16 km) |
| Napa to Twin Rivers (New Jersey) | 2,529.31 mi (4,070.54 km) |
| Napa to Twinsburg (Ohio) | 2,158.45 mi (3,473.70 km) |
| Napa to Two Rivers (Wisconsin) | 1,834.55 mi (2,952.43 km) |
| Napa to Tyler (Texas) | 1,570.86 mi (2,528.06 km) |
| Napa to Tysons (Virginia) | 2,408.60 mi (3,876.27 km) |
