| Opelousas to Tulare (California) | 1,615.27 mi (2,599.53 km) |
| Opelousas to Tullahoma (Tennessee) | 477.05 mi (767.74 km) |
| Opelousas to Tulsa (Oklahoma) | 445.51 mi (716.98 km) |
| Opelousas to Tumwater (Washington) | 1,992.94 mi (3,207.32 km) |
| Opelousas to Tupelo (Mississippi) | 324.15 mi (521.68 km) |
| Opelousas to Turlock (California) | 1,709.58 mi (2,751.31 km) |
| Opelousas to Tuscaloosa (Alabama) | 326.23 mi (525.01 km) |
| Opelousas to Tustin (California) | 1,517.66 mi (2,442.45 km) |
| Opelousas to Twentynine Palms (California) | 1,418.94 mi (2,283.56 km) |
| Opelousas to Twin Falls (Idaho) | 1,487.64 mi (2,394.13 km) |
| Opelousas to Twin Rivers (New Jersey) | 1,194.02 mi (1,921.59 km) |
| Opelousas to Twinsburg (Ohio) | 952.69 mi (1,533.21 km) |
| Opelousas to Two Rivers (Wisconsin) | 973.31 mi (1,566.38 km) |
| Opelousas to Tyler (Texas) | 226.91 mi (365.18 km) |
| Opelousas to Tysons (Virginia) | 1,021.63 mi (1,644.15 km) |
