| Penwortham to Burlingame (California) | 5,177.19 mi (8,331.89 km) |
| Penwortham to Burlington (Iowa) | 3,962.91 mi (6,377.69 km) |
| Penwortham to Burlington (Kentucky) | 3,809.54 mi (6,130.87 km) |
| Penwortham to Burlington (North Carolina) | 3,747.59 mi (6,031.16 km) |
| Penwortham to Burlington (Vermont) | 3,116.43 mi (5,015.41 km) |
| Penwortham to Burlington (Wisconsin) | 3,767.61 mi (6,063.38 km) |
| Penwortham to Burnsville (Minnesota) | 3,847.54 mi (6,192.02 km) |
| Penwortham to Burr Ridge (Illinois) | 3,798.88 mi (6,113.70 km) |
| Penwortham to Burton (Michigan) | 3,579.42 mi (5,760.52 km) |
| Penwortham to Burtonsville (Maryland) | 3,502.18 mi (5,636.22 km) |
| Penwortham to Butler (Pennsylvania) | 3,536.49 mi (5,691.43 km) |
| Penwortham to Butte (Montana) | 4,420.39 mi (7,113.93 km) |
| Penwortham to Byram (Mississippi) | 4,367.02 mi (7,028.03 km) |
| Penwortham to Cabot (Arkansas) | 4,289.99 mi (6,904.07 km) |
| Penwortham to Cadillac (Michigan) | 3,588.59 mi (5,775.28 km) |
