| Penwortham to Foothill Farms (California) | 5,083.29 mi (8,180.77 km) |
| Penwortham to Fords (New Jersey) | 3,333.12 mi (5,364.14 km) |
| Penwortham to Forest (Virginia) | 3,677.51 mi (5,918.38 km) |
| Penwortham to Forest Acres (South Carolina) | 3,907.85 mi (6,289.07 km) |
| Penwortham to Forest City (Florida) | 4,199.20 mi (6,757.96 km) |
| Penwortham to Forest Grove (Oregon) | 4,736.13 mi (7,622.06 km) |
| Penwortham to Forest Hill (Texas) | 4,607.86 mi (7,415.63 km) |
| Penwortham to Forest Hills (Michigan) | 3,651.26 mi (5,876.14 km) |
| Penwortham to Forest Lake (Minnesota) | 3,812.78 mi (6,136.07 km) |
| Penwortham to Forest Park (Georgia) | 4,062.42 mi (6,537.84 km) |
| Penwortham to Forest Park (Illinois) | 3,789.26 mi (6,098.23 km) |
| Penwortham to Forest Park (Ohio) | 3,789.30 mi (6,098.28 km) |
| Penwortham to Forestville (Maryland) | 3,512.04 mi (5,652.08 km) |
| Penwortham to Forestville (Ohio) | 3,792.51 mi (6,103.45 km) |
| Penwortham to Forney (Texas) | 4,573.08 mi (7,359.67 km) |
