| Trofaiach to Frederick (Maryland) | 4,389.70 mi (7,064.54 km) |
| Trofaiach to Fredericksburg (Texas) | 5,683.95 mi (9,147.43 km) |
| Trofaiach to Fredericksburg (Virginia) | 4,444.29 mi (7,152.39 km) |
| Trofaiach to Frederickson (Washington) | 5,419.24 mi (8,721.42 km) |
| Trofaiach to Freeport (Illinois) | 4,722.24 mi (7,599.72 km) |
| Trofaiach to Freeport (New York) | 4,180.48 mi (6,727.82 km) |
| Trofaiach to Freeport (Texas) | 5,620.90 mi (9,045.96 km) |
| Trofaiach to Fremont (California) | 5,995.72 mi (9,649.19 km) |
| Trofaiach to Fremont (Nebraska) | 5,005.78 mi (8,056.03 km) |
| Trofaiach to Fremont (Ohio) | 4,525.14 mi (7,282.51 km) |
| Trofaiach to French Valley (California) | 6,101.08 mi (9,818.74 km) |
| Trofaiach to Fresno (California) | 5,984.14 mi (9,630.54 km) |
| Trofaiach to Fresno (Texas) | 5,593.85 mi (9,002.43 km) |
| Trofaiach to Fridley (Minnesota) | 4,710.49 mi (7,580.81 km) |
| Trofaiach to Friendly (Maryland) | 4,402.04 mi (7,084.40 km) |
