| Erba to West St. Paul (Minnesota) | 4,584.90 mi (7,378.68 km) |
| Erba to West University Place (Texas) | 5,411.60 mi (8,709.12 km) |
| Erba to West Valley City (Utah) | 5,447.41 mi (8,766.76 km) |
| Erba to West Whittier-Los Nietos (California) | 6,017.88 mi (9,684.85 km) |
| Erba to Westbrook (Maine) | 3,736.74 mi (6,013.70 km) |
| Erba to Westbury (New York) | 3,986.89 mi (6,416.28 km) |
| Erba to Westchase (Florida) | 4,938.49 mi (7,947.73 km) |
| Erba to Westchester (Florida) | 4,944.63 mi (7,957.61 km) |
| Erba to Westchester (Illinois) | 4,527.74 mi (7,286.70 km) |
| Erba to Western Springs (Illinois) | 4,530.24 mi (7,290.72 km) |
| Erba to Westerville (Ohio) | 4,404.82 mi (7,088.87 km) |
| Erba to Westfield (Indiana) | 4,540.18 mi (7,306.72 km) |
| Erba to Westfield (Massachusetts) | 3,897.32 mi (6,272.12 km) |
| Erba to Westfield (New Jersey) | 4,023.45 mi (6,475.12 km) |
| Erba to Westlake (Ohio) | 4,307.03 mi (6,931.49 km) |
