| Willimantic to Willow Grove (Pennsylvania) | 186.48 mi (300.10 km) |
| Willimantic to Willowbrook (California) | 2,537.95 mi (4,084.44 km) |
| Willimantic to Willowick (Ohio) | 477.50 mi (768.46 km) |
| Willimantic to Wilmette (Illinois) | 797.31 mi (1,283.15 km) |
| Willimantic to Wilmington (Delaware) | 221.41 mi (356.33 km) |
| Willimantic to Wilmington (North Carolina) | 603.49 mi (971.23 km) |
| Willimantic to Wilmington (Ohio) | 628.41 mi (1,011.33 km) |
| Willimantic to Wilmington Island (Georgia) | 826.74 mi (1,330.50 km) |
| Willimantic to Wilson (North Carolina) | 515.50 mi (829.62 km) |
| Willimantic to Wilsonville (Oregon) | 2,503.72 mi (4,029.35 km) |
| Willimantic to Wilton Manors (Florida) | 1,165.73 mi (1,876.06 km) |
| Willimantic to Wimauma (Florida) | 1,123.72 mi (1,808.45 km) |
| Willimantic to Winchester (Kentucky) | 684.49 mi (1,101.58 km) |
| Willimantic to Winchester (Nevada) | 2,314.92 mi (3,725.51 km) |
| Willimantic to Winchester (Virginia) | 359.33 mi (578.28 km) |
