| Penwortham to Decatur (Georgia) | 4,052.39 mi (6,521.70 km) |
| Penwortham to Decatur (Illinois) | 3,928.45 mi (6,322.23 km) |
| Penwortham to Deer Park (New York) | 3,283.67 mi (5,284.56 km) |
| Penwortham to Deer Park (Texas) | 4,684.22 mi (7,538.53 km) |
| Penwortham to Deerfield (Illinois) | 3,776.38 mi (6,077.50 km) |
| Penwortham to Deerfield Beach (Florida) | 4,268.30 mi (6,869.17 km) |
| Penwortham to Defiance (Ohio) | 3,687.90 mi (5,935.10 km) |
| Penwortham to DeForest (Wisconsin) | 3,780.31 mi (6,083.82 km) |
| Penwortham to DeKalb (Illinois) | 3,820.72 mi (6,148.86 km) |
| Penwortham to Del Aire (California) | 5,269.23 mi (8,480.01 km) |
| Penwortham to Del City (Oklahoma) | 4,467.53 mi (7,189.80 km) |
| Penwortham to Del Rio (Texas) | 4,919.22 mi (7,916.72 km) |
| Penwortham to DeLand (Florida) | 4,174.29 mi (6,717.86 km) |
| Penwortham to Delano (California) | 5,190.15 mi (8,352.74 km) |
| Penwortham to Delaware (Ohio) | 3,685.89 mi (5,931.87 km) |
