| Koflach to Frederick (Maryland) | 4,405.75 mi (7,090.36 km) |
| Koflach to Fredericksburg (Texas) | 5,702.15 mi (9,176.72 km) |
| Koflach to Fredericksburg (Virginia) | 4,460.02 mi (7,177.70 km) |
| Koflach to Frederickson (Washington) | 5,443.14 mi (8,759.89 km) |
| Koflach to Freeport (Illinois) | 4,741.20 mi (7,630.23 km) |
| Koflach to Freeport (New York) | 4,196.15 mi (6,753.05 km) |
| Koflach to Freeport (Texas) | 5,638.08 mi (9,073.61 km) |
| Koflach to Fremont (California) | 6,018.85 mi (9,686.41 km) |
| Koflach to Fremont (Nebraska) | 5,025.68 mi (8,088.05 km) |
| Koflach to Fremont (Ohio) | 4,542.76 mi (7,310.86 km) |
| Koflach to French Valley (California) | 6,123.14 mi (9,854.24 km) |
| Koflach to Fresno (California) | 6,006.91 mi (9,667.19 km) |
| Koflach to Fresno (Texas) | 5,611.18 mi (9,030.32 km) |
| Koflach to Fridley (Minnesota) | 4,730.61 mi (7,613.18 km) |
| Koflach to Friendly (Maryland) | 4,417.80 mi (7,109.76 km) |
