| Chicago (Illinois) to Willimantic | 796.33 mi (1,281.57 km) |
| Atlanta (Georgia) to Willimantic | 862.86 mi (1,388.64 km) |
| St. Louis (Missouri) to Willimantic | 973.58 mi (1,566.83 km) |
| Minneapolis (Minnesota) to Willimantic | 1,078.35 mi (1,735.43 km) |
| Tampa (Florida) to Willimantic | 1,109.66 mi (1,785.83 km) |
| Miami (Florida) to Willimantic | 1,191.54 mi (1,917.60 km) |
| Boston (Massachusetts) to Willimantic | 71.21 mi (114.59 km) |
| Queens (New York) to Willimantic | 106.11 mi (170.77 km) |
| New York (New York) to Willimantic | 113.70 mi (182.98 km) |
| Brooklyn (New York) to Willimantic | 116.63 mi (187.71 km) |
| Dallas (Texas) to Willimantic | 1,477.60 mi (2,377.97 km) |
| Houston (Texas) to Willimantic | 1,531.33 mi (2,464.44 km) |
| Denver (Colorado) to Willimantic | 1,705.07 mi (2,744.04 km) |
| Phoenix (Arizona) to Willimantic | 2,231.72 mi (3,591.60 km) |
| Las Vegas (Nevada) to Willimantic | 2,318.92 mi (3,731.94 km) |
| Seattle (Washington) to Willimantic | 2,452.15 mi (3,946.35 km) |
| Philadelphia (Pennsylvania) to Willimantic | 193.04 mi (310.66 km) |
| Riverside (California) to Willimantic | 2,494.13 mi (4,013.91 km) |
| Portland (Oregon) to Willimantic | 2,494.62 mi (4,014.71 km) |
| San Diego (California) to Willimantic | 2,514.41 mi (4,046.55 km) |
| Los Angeles (California) to Willimantic | 2,540.92 mi (4,089.21 km) |
| San Francisco (California) to Willimantic | 2,645.14 mi (4,256.93 km) |
| Baltimore (Maryland) to Willimantic | 285.01 mi (458.68 km) |
| Washington (District of Columbia) to Willimantic | 319.05 mi (513.46 km) |
| Detroit (Michigan) to Willimantic | 560.28 mi (901.68 km) |
