| Newburyport to Portage (Michigan) | 749.14 mi (1,205.63 km) |
| Newburyport to Portage (Wisconsin) | 935.44 mi (1,505.45 km) |
| Newburyport to Portales (New Mexico) | 1,841.09 mi (2,962.96 km) |
| Newburyport to Porterville (California) | 2,575.41 mi (4,144.73 km) |
| Newburyport to Portland (Maine) | 67.33 mi (108.36 km) |
| Newburyport to Portland (Oregon) | 2,527.20 mi (4,067.14 km) |
| Newburyport to Portland (Tennessee) | 933.68 mi (1,502.61 km) |
| Newburyport to Portland (Texas) | 1,799.28 mi (2,895.66 km) |
| Newburyport to Portsmouth (New Hampshire) | 17.78 mi (28.62 km) |
| Newburyport to Portsmouth (Ohio) | 689.45 mi (1,109.56 km) |
| Newburyport to Portsmouth (Virginia) | 503.74 mi (810.69 km) |
| Newburyport to Post Falls (Idaho) | 2,231.21 mi (3,590.79 km) |
| Newburyport to Potomac (Maryland) | 420.86 mi (677.32 km) |
| Newburyport to Potomac Park (California) | 2,593.14 mi (4,173.25 km) |
| Newburyport to Pottstown (Pennsylvania) | 303.00 mi (487.62 km) |
