| Opelousas to Wanaque (New Jersey) | 1,229.93 mi (1,979.39 km) |
| Opelousas to Wantagh (New York) | 1,252.72 mi (2,016.06 km) |
| Opelousas to Warner Robins (Georgia) | 516.28 mi (830.88 km) |
| Opelousas to Warr Acres (Oklahoma) | 471.38 mi (758.61 km) |
| Opelousas to Warren (Michigan) | 966.45 mi (1,555.35 km) |
| Opelousas to Warren (Ohio) | 970.66 mi (1,562.13 km) |
| Opelousas to Warrensburg (Missouri) | 576.75 mi (928.19 km) |
| Opelousas to Warrensville Heights (Ohio) | 955.95 mi (1,538.45 km) |
| Opelousas to Warrenville (Illinois) | 809.89 mi (1,303.39 km) |
| Opelousas to Warrington (Florida) | 285.26 mi (459.09 km) |
| Opelousas to Warsaw (Indiana) | 818.19 mi (1,316.75 km) |
| Opelousas to Warwick (Rhode Island) | 1,381.68 mi (2,223.59 km) |
| Opelousas to Wasco (California) | 1,612.82 mi (2,595.59 km) |
| Opelousas to Washington (District of Columbia) | 1,030.89 mi (1,659.06 km) |
| Opelousas to Washington (Illinois) | 718.80 mi (1,156.80 km) |
