| Willimantic to Arcata (California) | 2,651.41 mi (4,267.04 km) |
| Willimantic to Archdale (North Carolina) | 578.64 mi (931.22 km) |
| Willimantic to Arden-Arcade (California) | 2,570.11 mi (4,136.19 km) |
| Willimantic to Ardmore (Oklahoma) | 1,447.00 mi (2,328.72 km) |
| Willimantic to Ardmore (Pennsylvania) | 199.93 mi (321.76 km) |
| Willimantic to Arecibo (Puerto Rico) | 1,639.71 mi (2,638.85 km) |
| Willimantic to Arkadelphia (Arkansas) | 1,247.90 mi (2,008.30 km) |
| Willimantic to Arkansas City (Kansas) | 1,358.75 mi (2,186.70 km) |
| Willimantic to Arlington (Tennessee) | 1,041.61 mi (1,676.31 km) |
| Willimantic to Arlington (Texas) | 1,498.72 mi (2,411.96 km) |
| Willimantic to Arlington (Virginia) | 323.73 mi (520.99 km) |
| Willimantic to Arlington (Washington) | 2,437.98 mi (3,923.55 km) |
| Willimantic to Arlington Heights (Illinois) | 810.25 mi (1,303.98 km) |
| Willimantic to Arnold (Maryland) | 291.49 mi (469.11 km) |
| Willimantic to Arnold (Missouri) | 984.72 mi (1,584.75 km) |
