| Gretna to Vinings (Georgia) | 426.23 mi (685.96 km) |
| Gretna to Virginia Beach (Virginia) | 934.65 mi (1,504.17 km) |
| Gretna to Visalia (California) | 1,743.80 mi (2,806.38 km) |
| Gretna to Vista (California) | 1,612.14 mi (2,594.49 km) |
| Gretna to Wabash (Indiana) | 789.07 mi (1,269.89 km) |
| Gretna to Waco (Texas) | 438.80 mi (706.18 km) |
| Gretna to Waconia (Minnesota) | 1,051.61 mi (1,692.40 km) |
| Gretna to Wade Hampton (South Carolina) | 566.02 mi (910.92 km) |
| Gretna to Wadsworth (Ohio) | 898.53 mi (1,446.05 km) |
| Gretna to Waggaman (Louisiana) | 11.17 mi (17.98 km) |
| Gretna to Wahiawa (Hawaii) | 4,212.39 mi (6,779.19 km) |
| Gretna to Waianae (Hawaii) | 4,222.94 mi (6,796.16 km) |
| Gretna to Waihee-Waiehu (Hawaii) | 4,138.83 mi (6,660.80 km) |
| Gretna to Wailuku (Hawaii) | 4,139.77 mi (6,662.32 km) |
| Gretna to Waimalu (Hawaii) | 4,210.47 mi (6,776.09 km) |
