| Willimantic to Altus (Oklahoma) | 1,542.62 mi (2,482.61 km) |
| Willimantic to Alum Rock (California) | 2,623.81 mi (4,222.61 km) |
| Willimantic to Alvin (Texas) | 1,544.37 mi (2,485.42 km) |
| Willimantic to Amarillo (Texas) | 1,655.51 mi (2,664.29 km) |
| Willimantic to Amelia (Ohio) | 658.33 mi (1,059.48 km) |
| Willimantic to American Canyon (California) | 2,624.79 mi (4,224.18 km) |
| Willimantic to American Fork (Utah) | 2,046.43 mi (3,293.41 km) |
| Willimantic to Americus (Georgia) | 938.73 mi (1,510.75 km) |
| Willimantic to Ames (Iowa) | 1,098.89 mi (1,768.49 km) |
| Willimantic to Amherst (Ohio) | 518.14 mi (833.87 km) |
| Willimantic to Ammon (Idaho) | 2,005.95 mi (3,228.27 km) |
| Willimantic to Amsterdam (New York) | 131.84 mi (212.17 km) |
| Willimantic to Anacortes (Washington) | 2,456.79 mi (3,953.82 km) |
| Willimantic to Anaheim (California) | 2,520.96 mi (4,057.10 km) |
| Willimantic to Anchorage (Alaska) | 3,341.02 mi (5,376.85 km) |
