| Lewiston to Portage (Michigan) | 787.17 mi (1,266.82 km) |
| Lewiston to Portage (Wisconsin) | 960.55 mi (1,545.86 km) |
| Lewiston to Portales (New Mexico) | 1,890.44 mi (3,042.37 km) |
| Lewiston to Porterville (California) | 2,602.76 mi (4,188.74 km) |
| Lewiston to Portland (Maine) | 29.08 mi (46.80 km) |
| Lewiston to Portland (Oregon) | 2,527.72 mi (4,067.97 km) |
| Lewiston to Portland (Tennessee) | 1,002.46 mi (1,613.30 km) |
| Lewiston to Portland (Texas) | 1,871.55 mi (3,011.96 km) |
| Lewiston to Portsmouth (New Hampshire) | 77.75 mi (125.13 km) |
| Lewiston to Portsmouth (Ohio) | 756.52 mi (1,217.50 km) |
| Lewiston to Portsmouth (Virginia) | 596.48 mi (959.95 km) |
| Lewiston to Post Falls (Idaho) | 2,228.05 mi (3,585.70 km) |
| Lewiston to Potomac (Maryland) | 504.67 mi (812.19 km) |
| Lewiston to Potomac Park (California) | 2,622.18 mi (4,219.99 km) |
| Lewiston to Pottstown (Pennsylvania) | 385.92 mi (621.08 km) |
