| Willimantic to Worthington (Ohio) | 575.07 mi (925.49 km) |
| Willimantic to Wright (Florida) | 1,117.72 mi (1,798.80 km) |
| Willimantic to Wyandanch (New York) | 89.73 mi (144.40 km) |
| Willimantic to Wyandotte (Michigan) | 562.92 mi (905.93 km) |
| Willimantic to Wylie (Texas) | 1,456.45 mi (2,343.92 km) |
| Willimantic to Wyndham (Virginia) | 399.53 mi (642.98 km) |
| Willimantic to Wyoming (Michigan) | 693.60 mi (1,116.24 km) |
| Willimantic to Wyomissing (Pennsylvania) | 218.04 mi (350.90 km) |
| Willimantic to Xenia (Ohio) | 629.76 mi (1,013.50 km) |
| Willimantic to Yakima (Washington) | 2,381.74 mi (3,833.04 km) |
| Willimantic to Yankton (South Dakota) | 1,284.52 mi (2,067.24 km) |
| Willimantic to Yauco (Puerto Rico) | 1,666.53 mi (2,682.01 km) |
| Willimantic to Yazoo City (Mississippi) | 1,168.86 mi (1,881.10 km) |
| Willimantic to Yeadon (Pennsylvania) | 201.19 mi (323.79 km) |
| Willimantic to Yelm (Washington) | 2,474.23 mi (3,981.88 km) |
