| Opelousas to Waimea (Hawaii) | 3,987.13 mi (6,416.67 km) |
| Opelousas to Waipahu (Hawaii) | 4,088.83 mi (6,580.34 km) |
| Opelousas to Waipio (Hawaii) | 4,087.25 mi (6,577.79 km) |
| Opelousas to Wake Forest (North Carolina) | 868.29 mi (1,397.37 km) |
| Opelousas to Wakefield (Virginia) | 1,017.61 mi (1,637.69 km) |
| Opelousas to Waldorf (Maryland) | 1,025.53 mi (1,650.44 km) |
| Opelousas to Walker (Michigan) | 928.91 mi (1,494.94 km) |
| Opelousas to Walker Mill (Maryland) | 1,036.04 mi (1,667.35 km) |
| Opelousas to Walla Walla (Washington) | 1,769.31 mi (2,847.42 km) |
| Opelousas to Wallingford Center (Connecticut) | 1,310.19 mi (2,108.55 km) |
| Opelousas to Wallington (New Jersey) | 1,231.59 mi (1,982.05 km) |
| Opelousas to Walnut (California) | 1,521.06 mi (2,447.90 km) |
| Opelousas to Walnut Creek (California) | 1,777.25 mi (2,860.21 km) |
| Opelousas to Walnut Park (California) | 1,541.68 mi (2,481.09 km) |
| Opelousas to Waltham (Massachusetts) | 1,412.49 mi (2,273.18 km) |
