| Erba to Wayne (Michigan) | 4,330.65 mi (6,969.52 km) |
| Erba to Waynesboro (Pennsylvania) | 4,197.99 mi (6,756.02 km) |
| Erba to Waynesboro (Virginia) | 4,325.32 mi (6,960.92 km) |
| Erba to Weatherford (Oklahoma) | 5,248.79 mi (8,447.11 km) |
| Erba to Weatherford (Texas) | 5,353.62 mi (8,615.82 km) |
| Erba to Webb City (Missouri) | 5,005.78 mi (8,056.02 km) |
| Erba to Webster (Texas) | 5,407.84 mi (8,703.08 km) |
| Erba to Webster Groves (Missouri) | 4,774.60 mi (7,683.97 km) |
| Erba to Weddington (North Carolina) | 4,537.31 mi (7,302.10 km) |
| Erba to Weigelstown (Pennsylvania) | 4,156.46 mi (6,689.18 km) |
| Erba to Weirton (West Virginia) | 4,295.59 mi (6,913.09 km) |
| Erba to Wekiwa Springs (Florida) | 4,855.52 mi (7,814.20 km) |
| Erba to Welby (Colorado) | 5,258.11 mi (8,462.11 km) |
| Erba to Wellington (Colorado) | 5,214.64 mi (8,392.16 km) |
| Erba to Wellington (Florida) | 4,898.82 mi (7,883.90 km) |
