| Echternach to Portage (Michigan) | 4,162.22 mi (6,698.44 km) |
| Echternach to Portage (Wisconsin) | 4,243.87 mi (6,829.84 km) |
| Echternach to Portales (New Mexico) | 5,224.36 mi (8,407.79 km) |
| Echternach to Porterville (California) | 5,633.81 mi (9,066.74 km) |
| Echternach to Portland (Maine) | 3,494.81 mi (5,624.36 km) |
| Echternach to Portland (Oregon) | 5,175.82 mi (8,329.68 km) |
| Echternach to Portland (Tennessee) | 4,464.18 mi (7,184.40 km) |
| Echternach to Portland (Texas) | 5,332.81 mi (8,582.33 km) |
| Echternach to Portsmouth (New Hampshire) | 3,540.70 mi (5,698.21 km) |
| Echternach to Portsmouth (Ohio) | 4,219.41 mi (6,790.49 km) |
| Echternach to Portsmouth (Virginia) | 4,039.40 mi (6,500.79 km) |
| Echternach to Post Falls (Idaho) | 4,901.75 mi (7,888.60 km) |
| Echternach to Potomac (Maryland) | 3,975.90 mi (6,398.60 km) |
| Echternach to Potomac Park (California) | 5,672.77 mi (9,129.44 km) |
| Echternach to Pottstown (Pennsylvania) | 3,857.81 mi (6,208.55 km) |
