| Opelousas to Willow Grove (Pennsylvania) | 1,161.29 mi (1,868.91 km) |
| Opelousas to Willowbrook (California) | 1,542.37 mi (2,482.20 km) |
| Opelousas to Willowick (Ohio) | 968.10 mi (1,558.00 km) |
| Opelousas to Wilmette (Illinois) | 833.84 mi (1,341.94 km) |
| Opelousas to Wilmington (Delaware) | 1,127.95 mi (1,815.26 km) |
| Opelousas to Wilmington (North Carolina) | 865.75 mi (1,393.29 km) |
| Opelousas to Wilmington (Ohio) | 772.60 mi (1,243.38 km) |
| Opelousas to Wilmington Island (Georgia) | 663.53 mi (1,067.85 km) |
| Opelousas to Wilson (North Carolina) | 893.29 mi (1,437.60 km) |
| Opelousas to Wilsonville (Oregon) | 1,942.18 mi (3,125.64 km) |
| Opelousas to Wilton Manors (Florida) | 785.79 mi (1,264.61 km) |
| Opelousas to Wimauma (Florida) | 621.51 mi (1,000.23 km) |
| Opelousas to Winchester (Kentucky) | 684.90 mi (1,102.25 km) |
| Opelousas to Winchester (Nevada) | 1,382.46 mi (2,224.85 km) |
| Opelousas to Winchester (Virginia) | 987.40 mi (1,589.07 km) |
