| Mettlach to Portage (Michigan) | 4,180.49 mi (6,727.85 km) |
| Mettlach to Portage (Wisconsin) | 4,262.96 mi (6,860.58 km) |
| Mettlach to Portales (New Mexico) | 5,243.85 mi (8,439.15 km) |
| Mettlach to Porterville (California) | 5,655.54 mi (9,101.72 km) |
| Mettlach to Portland (Maine) | 3,511.13 mi (5,650.62 km) |
| Mettlach to Portland (Oregon) | 5,198.52 mi (8,366.21 km) |
| Mettlach to Portland (Tennessee) | 4,481.37 mi (7,212.06 km) |
| Mettlach to Portland (Texas) | 5,350.23 mi (8,610.36 km) |
| Mettlach to Portsmouth (New Hampshire) | 3,556.91 mi (5,724.30 km) |
| Mettlach to Portsmouth (Ohio) | 4,236.48 mi (6,817.96 km) |
| Mettlach to Portsmouth (Virginia) | 4,054.80 mi (6,525.57 km) |
| Mettlach to Post Falls (Idaho) | 4,924.20 mi (7,924.74 km) |
| Mettlach to Potomac (Maryland) | 3,992.05 mi (6,424.58 km) |
| Mettlach to Potomac Park (California) | 5,694.44 mi (9,164.32 km) |
| Mettlach to Pottstown (Pennsylvania) | 3,874.02 mi (6,234.63 km) |
