| Slidell to Wanaque (New Jersey) | 1,140.74 mi (1,835.85 km) |
| Slidell to Wantagh (New York) | 1,159.70 mi (1,866.35 km) |
| Slidell to Warner Robins (Georgia) | 394.87 mi (635.49 km) |
| Slidell to Warr Acres (Oklahoma) | 580.71 mi (934.56 km) |
| Slidell to Warren (Michigan) | 922.40 mi (1,484.46 km) |
| Slidell to Warren (Ohio) | 907.16 mi (1,459.93 km) |
| Slidell to Warrensburg (Missouri) | 626.87 mi (1,008.84 km) |
| Slidell to Warrensville Heights (Ohio) | 897.40 mi (1,444.23 km) |
| Slidell to Warrenville (Illinois) | 801.73 mi (1,290.26 km) |
| Slidell to Warrington (Florida) | 148.52 mi (239.02 km) |
| Slidell to Warsaw (Indiana) | 788.26 mi (1,268.58 km) |
| Slidell to Warwick (Rhode Island) | 1,289.29 mi (2,074.92 km) |
| Slidell to Wasco (California) | 1,747.20 mi (2,811.84 km) |
| Slidell to Washington (District of Columbia) | 937.28 mi (1,508.41 km) |
| Slidell to Washington (Illinois) | 719.96 mi (1,158.67 km) |
