| Slidell to Wayne (Michigan) | 900.97 mi (1,449.98 km) |
| Slidell to Waynesboro (Pennsylvania) | 949.14 mi (1,527.49 km) |
| Slidell to Waynesboro (Virginia) | 820.94 mi (1,321.17 km) |
| Slidell to Weatherford (Oklahoma) | 630.56 mi (1,014.79 km) |
| Slidell to Weatherford (Texas) | 500.27 mi (805.10 km) |
| Slidell to Webb City (Missouri) | 544.47 mi (876.24 km) |
| Slidell to Webster (Texas) | 323.80 mi (521.10 km) |
| Slidell to Webster Groves (Missouri) | 574.25 mi (924.17 km) |
| Slidell to Weddington (North Carolina) | 619.10 mi (996.35 km) |
| Slidell to Weigelstown (Pennsylvania) | 990.20 mi (1,593.57 km) |
| Slidell to Weirton (West Virginia) | 869.73 mi (1,399.70 km) |
| Slidell to Wekiwa Springs (Florida) | 514.36 mi (827.79 km) |
| Slidell to Welby (Colorado) | 1,080.33 mi (1,738.62 km) |
| Slidell to Wellington (Colorado) | 1,115.44 mi (1,795.12 km) |
| Slidell to Wellington (Florida) | 629.93 mi (1,013.78 km) |
