| Willimantic to West Springfield (Virginia) | 333.40 mi (536.55 km) |
| Willimantic to West St. Paul (Minnesota) | 1,069.13 mi (1,720.60 km) |
| Willimantic to West University Place (Texas) | 1,536.42 mi (2,472.63 km) |
| Willimantic to West Valley City (Utah) | 2,051.67 mi (3,301.84 km) |
| Willimantic to West Whittier-Los Nietos (California) | 2,527.70 mi (4,067.94 km) |
| Willimantic to Westbrook (Maine) | 166.06 mi (267.24 km) |
| Willimantic to Westbury (New York) | 97.45 mi (156.84 km) |
| Willimantic to Westchase (Florida) | 1,110.61 mi (1,787.36 km) |
| Willimantic to Westchester (Florida) | 1,197.05 mi (1,926.46 km) |
| Willimantic to Westchester (Illinois) | 806.73 mi (1,298.31 km) |
| Willimantic to Western Springs (Illinois) | 807.51 mi (1,299.57 km) |
| Willimantic to Westerville (Ohio) | 569.46 mi (916.45 km) |
| Willimantic to Westfield (Indiana) | 736.73 mi (1,185.66 km) |
| Willimantic to Westfield (Massachusetts) | 40.38 mi (64.98 km) |
| Willimantic to Westfield (New Jersey) | 133.06 mi (214.15 km) |
