| Colfontaine to Frederick (Maryland) | 3,845.21 mi (6,188.27 km) |
| Colfontaine to Fredericksburg (Texas) | 5,147.96 mi (8,284.84 km) |
| Colfontaine to Fredericksburg (Virginia) | 3,899.18 mi (6,275.13 km) |
| Colfontaine to Frederickson (Washington) | 4,978.73 mi (8,012.48 km) |
| Colfontaine to Freeport (Illinois) | 4,191.93 mi (6,746.26 km) |
| Colfontaine to Freeport (New York) | 3,635.29 mi (5,850.43 km) |
| Colfontaine to Freeport (Texas) | 5,079.83 mi (8,175.20 km) |
| Colfontaine to Fremont (California) | 5,528.26 mi (8,896.87 km) |
| Colfontaine to Fremont (Nebraska) | 4,483.97 mi (7,216.25 km) |
| Colfontaine to Fremont (Ohio) | 3,986.26 mi (6,415.26 km) |
| Colfontaine to French Valley (California) | 5,608.93 mi (9,026.70 km) |
| Colfontaine to Fresno (California) | 5,507.58 mi (8,863.60 km) |
| Colfontaine to Fresno (Texas) | 5,053.40 mi (8,132.66 km) |
| Colfontaine to Fridley (Minnesota) | 4,191.29 mi (6,745.22 km) |
| Colfontaine to Friendly (Maryland) | 3,856.99 mi (6,207.22 km) |
