| Effingham to Wayne (Michigan) | 347.34 mi (558.99 km) |
| Effingham to Waynesboro (Pennsylvania) | 586.58 mi (944.00 km) |
| Effingham to Waynesboro (Virginia) | 525.89 mi (846.34 km) |
| Effingham to Weatherford (Oklahoma) | 608.86 mi (979.86 km) |
| Effingham to Weatherford (Texas) | 677.30 mi (1,090.01 km) |
| Effingham to Webb City (Missouri) | 349.35 mi (562.22 km) |
| Effingham to Webster (Texas) | 760.62 mi (1,224.10 km) |
| Effingham to Webster Groves (Missouri) | 103.81 mi (167.07 km) |
| Effingham to Weddington (North Carolina) | 515.11 mi (828.99 km) |
| Effingham to Weigelstown (Pennsylvania) | 626.78 mi (1,008.70 km) |
| Effingham to Weirton (West Virginia) | 433.07 mi (696.96 km) |
| Effingham to Wekiwa Springs (Florida) | 827.25 mi (1,331.33 km) |
| Effingham to Welby (Colorado) | 875.56 mi (1,409.07 km) |
| Effingham to Wellington (Colorado) | 877.54 mi (1,412.27 km) |
| Effingham to Wellington (Florida) | 985.68 mi (1,586.29 km) |
