| Bourne to Portage (Michigan) | 3,806.66 mi (6,126.23 km) |
| Bourne to Portage (Wisconsin) | 3,886.66 mi (6,254.98 km) |
| Bourne to Portales (New Mexico) | 4,866.81 mi (7,832.37 km) |
| Bourne to Porterville (California) | 5,282.68 mi (8,501.65 km) |
| Bourne to Portland (Maine) | 3,147.27 mi (5,065.04 km) |
| Bourne to Portland (Oregon) | 4,836.77 mi (7,784.03 km) |
| Bourne to Portland (Tennessee) | 4,112.27 mi (6,618.07 km) |
| Bourne to Portland (Texas) | 4,979.85 mi (8,014.29 km) |
| Bourne to Portsmouth (New Hampshire) | 3,193.70 mi (5,139.77 km) |
| Bourne to Portsmouth (Ohio) | 3,868.05 mi (6,225.03 km) |
| Bourne to Portsmouth (Virginia) | 3,696.67 mi (5,949.21 km) |
| Bourne to Post Falls (Idaho) | 4,558.64 mi (7,336.42 km) |
| Bourne to Potomac (Maryland) | 3,629.05 mi (5,840.39 km) |
| Bourne to Potomac Park (California) | 5,321.15 mi (8,563.56 km) |
| Bourne to Pottstown (Pennsylvania) | 3,510.66 mi (5,649.87 km) |
