| Willimantic to Frederick (Colorado) | 1,703.75 mi (2,741.92 km) |
| Willimantic to Frederick (Maryland) | 315.26 mi (507.36 km) |
| Willimantic to Fredericksburg (Texas) | 1,677.70 mi (2,700.00 km) |
| Willimantic to Fredericksburg (Virginia) | 365.56 mi (588.30 km) |
| Willimantic to Frederickson (Washington) | 2,460.02 mi (3,959.02 km) |
| Willimantic to Freeport (Illinois) | 893.88 mi (1,438.57 km) |
| Willimantic to Freeport (New York) | 102.58 mi (165.08 km) |
| Willimantic to Freeport (Texas) | 1,567.09 mi (2,521.98 km) |
| Willimantic to Fremont (California) | 2,627.81 mi (4,229.05 km) |
| Willimantic to Fremont (Nebraska) | 1,250.68 mi (2,012.77 km) |
| Willimantic to Fremont (Ohio) | 564.10 mi (907.82 km) |
| Willimantic to French Valley (California) | 2,489.61 mi (4,006.64 km) |
| Willimantic to Fresno (California) | 2,536.11 mi (4,081.48 km) |
| Willimantic to Fresno (Texas) | 1,546.01 mi (2,488.06 km) |
| Willimantic to Fridley (Minnesota) | 1,078.64 mi (1,735.90 km) |
