| Penig to Frederick (Maryland) | 4,181.39 mi (6,729.30 km) |
| Penig to Fredericksburg (Texas) | 5,457.13 mi (8,782.40 km) |
| Penig to Fredericksburg (Virginia) | 4,238.54 mi (6,821.27 km) |
| Penig to Frederickson (Washington) | 5,156.93 mi (8,299.27 km) |
| Penig to Freeport (Illinois) | 4,490.31 mi (7,226.46 km) |
| Penig to Freeport (New York) | 3,975.52 mi (6,397.99 km) |
| Penig to Freeport (Texas) | 5,402.11 mi (8,693.85 km) |
| Penig to Fremont (California) | 5,736.48 mi (9,231.97 km) |
| Penig to Fremont (Nebraska) | 4,766.73 mi (7,671.30 km) |
| Penig to Fremont (Ohio) | 4,303.78 mi (6,926.27 km) |
| Penig to French Valley (California) | 5,847.46 mi (9,410.59 km) |
| Penig to Fresno (California) | 5,726.62 mi (9,216.11 km) |
| Penig to Fresno (Texas) | 5,373.90 mi (8,648.45 km) |
| Penig to Fridley (Minnesota) | 4,470.06 mi (7,193.87 km) |
| Penig to Friendly (Maryland) | 4,196.09 mi (6,752.95 km) |
