| Willimantic to Grand Junction (Colorado) | 1,907.24 mi (3,069.41 km) |
| Willimantic to Grand Prairie (Texas) | 1,494.03 mi (2,404.41 km) |
| Willimantic to Grand Rapids (Michigan) | 691.25 mi (1,112.47 km) |
| Willimantic to Grand Rapids (Minnesota) | 1,113.90 mi (1,792.65 km) |
| Willimantic to Grand Terrace (California) | 2,487.10 mi (4,002.61 km) |
| Willimantic to Grandview (Missouri) | 1,188.49 mi (1,912.68 km) |
| Willimantic to Grandview (Washington) | 2,355.84 mi (3,791.35 km) |
| Willimantic to Grandville (Michigan) | 696.14 mi (1,120.34 km) |
| Willimantic to Granger (Indiana) | 717.19 mi (1,154.20 km) |
| Willimantic to Granite Bay (California) | 2,555.48 mi (4,112.65 km) |
| Willimantic to Granite City (Illinois) | 965.50 mi (1,553.82 km) |
| Willimantic to Grants Pass (Oregon) | 2,581.53 mi (4,154.57 km) |
| Willimantic to Grantsville (Utah) | 2,076.54 mi (3,341.87 km) |
| Willimantic to Grapevine (Texas) | 1,487.75 mi (2,394.30 km) |
| Willimantic to Grass Valley (California) | 2,538.35 mi (4,085.08 km) |
