| Willimantic to Anoka (Minnesota) | 1,085.72 mi (1,747.30 km) |
| Willimantic to Ansonia (Connecticut) | 51.29 mi (82.54 km) |
| Willimantic to Antelope (California) | 2,566.14 mi (4,129.80 km) |
| Willimantic to Anthem (Arizona) | 2,224.48 mi (3,579.95 km) |
| Willimantic to Antioch (California) | 2,606.55 mi (4,194.84 km) |
| Willimantic to Antioch (Illinois) | 813.66 mi (1,309.45 km) |
| Willimantic to Apache Junction (Arizona) | 2,208.51 mi (3,554.25 km) |
| Willimantic to Apex (North Carolina) | 547.80 mi (881.61 km) |
| Willimantic to Apollo Beach (Florida) | 1,122.51 mi (1,806.51 km) |
| Willimantic to Apopka (Florida) | 1,040.37 mi (1,674.32 km) |
| Willimantic to Apple Valley (California) | 2,466.81 mi (3,969.94 km) |
| Willimantic to Apple Valley (Minnesota) | 1,073.95 mi (1,728.36 km) |
| Willimantic to Appleton (Wisconsin) | 834.97 mi (1,343.76 km) |
| Willimantic to Arbutus (Maryland) | 290.93 mi (468.21 km) |
| Willimantic to Arcadia (California) | 2,521.29 mi (4,057.63 km) |
