| Whitburn to Portage (Michigan) | 3,598.54 mi (5,791.29 km) |
| Whitburn to Portage (Wisconsin) | 3,669.96 mi (5,906.23 km) |
| Whitburn to Portales (New Mexico) | 4,645.48 mi (7,476.17 km) |
| Whitburn to Porterville (California) | 5,040.98 mi (8,112.68 km) |
| Whitburn to Portland (Maine) | 2,962.07 mi (4,766.99 km) |
| Whitburn to Portland (Oregon) | 4,587.67 mi (7,383.14 km) |
| Whitburn to Portland (Tennessee) | 3,914.94 mi (6,300.48 km) |
| Whitburn to Portland (Texas) | 4,778.61 mi (7,690.42 km) |
| Whitburn to Portsmouth (New Hampshire) | 3,009.54 mi (4,843.39 km) |
| Whitburn to Portsmouth (Ohio) | 3,672.48 mi (5,910.28 km) |
| Whitburn to Portsmouth (Virginia) | 3,519.57 mi (5,664.21 km) |
| Whitburn to Post Falls (Idaho) | 4,311.15 mi (6,938.13 km) |
| Whitburn to Potomac (Maryland) | 3,444.10 mi (5,542.75 km) |
| Whitburn to Potomac Park (California) | 5,080.00 mi (8,175.47 km) |
| Whitburn to Pottstown (Pennsylvania) | 3,325.38 mi (5,351.68 km) |
