| Gretna to Temple Terrace (Florida) | 481.34 mi (774.63 km) |
| Gretna to Tenafly (New Jersey) | 1,179.82 mi (1,898.73 km) |
| Gretna to Terre Haute (Indiana) | 677.43 mi (1,090.22 km) |
| Gretna to Terrell (Texas) | 416.77 mi (670.72 km) |
| Gretna to Terrytown (Louisiana) | 1.54 mi (2.47 km) |
| Gretna to Terryville (New York) | 1,218.59 mi (1,961.13 km) |
| Gretna to Texarkana (Arkansas) | 336.31 mi (541.23 km) |
| Gretna to Texarkana (Texas) | 340.61 mi (548.16 km) |
| Gretna to Texas City (Texas) | 297.14 mi (478.20 km) |
| Gretna to The Acreage (Florida) | 632.33 mi (1,017.63 km) |
| Gretna to The Colony (Texas) | 459.20 mi (739.01 km) |
| Gretna to The Crossings (Florida) | 658.20 mi (1,059.26 km) |
| Gretna to The Dalles (Oregon) | 1,997.43 mi (3,214.56 km) |
| Gretna to The Hammocks (Florida) | 655.69 mi (1,055.23 km) |
| Gretna to The Hills (New Jersey) | 1,140.85 mi (1,836.02 km) |
