| Mentor to Portage (Michigan) | 221.44 mi (356.38 km) |
| Mentor to Portage (Wisconsin) | 432.64 mi (696.26 km) |
| Mentor to Portales (New Mexico) | 1,302.69 mi (2,096.48 km) |
| Mentor to Porterville (California) | 2,047.75 mi (3,295.53 km) |
| Mentor to Portland (Maine) | 578.05 mi (930.27 km) |
| Mentor to Portland (Oregon) | 2,060.64 mi (3,316.28 km) |
| Mentor to Portland (Tennessee) | 448.49 mi (721.78 km) |
| Mentor to Portland (Texas) | 1,311.61 mi (2,110.83 km) |
| Mentor to Portsmouth (New Hampshire) | 546.55 mi (879.58 km) |
| Mentor to Portsmouth (Ohio) | 219.84 mi (353.80 km) |
| Mentor to Portsmouth (Virginia) | 427.58 mi (688.13 km) |
| Mentor to Post Falls (Idaho) | 1,780.42 mi (2,865.32 km) |
| Mentor to Potomac (Maryland) | 285.82 mi (459.98 km) |
| Mentor to Potomac Park (California) | 2,063.22 mi (3,320.43 km) |
| Mentor to Pottstown (Pennsylvania) | 313.05 mi (503.80 km) |
