| Gretna to Woodlawn (Virginia) | 955.64 mi (1,537.96 km) |
| Gretna to Woodlyn (Pennsylvania) | 1,078.59 mi (1,735.83 km) |
| Gretna to Woodmere (Louisiana) | 4.43 mi (7.13 km) |
| Gretna to Woodmere (New York) | 1,178.85 mi (1,897.17 km) |
| Gretna to Woodridge (Illinois) | 824.82 mi (1,327.41 km) |
| Gretna to Woods Cross (Utah) | 1,439.68 mi (2,316.94 km) |
| Gretna to Woodstock (Georgia) | 435.01 mi (700.09 km) |
| Gretna to Woodstock (Illinois) | 861.41 mi (1,386.31 km) |
| Gretna to Woodward (Oklahoma) | 703.13 mi (1,131.58 km) |
| Gretna to Woonsocket (Rhode Island) | 1,327.00 mi (2,135.60 km) |
| Gretna to Wooster (Ohio) | 880.59 mi (1,417.17 km) |
| Gretna to Worcester (Massachusetts) | 1,324.15 mi (2,131.01 km) |
| Gretna to World Golf Village (Florida) | 512.53 mi (824.84 km) |
| Gretna to Worth (Illinois) | 823.46 mi (1,325.23 km) |
| Gretna to Worthington (Minnesota) | 995.69 mi (1,602.41 km) |
