| Ludinghausen to Portage (Michigan) | 4,129.81 mi (6,646.29 km) |
| Ludinghausen to Portage (Wisconsin) | 4,203.38 mi (6,764.68 km) |
| Ludinghausen to Portales (New Mexico) | 5,179.18 mi (8,335.09 km) |
| Ludinghausen to Porterville (California) | 5,561.88 mi (8,950.99 km) |
| Ludinghausen to Portland (Maine) | 3,480.50 mi (5,601.33 km) |
| Ludinghausen to Portland (Oregon) | 5,088.77 mi (8,189.58 km) |
| Ludinghausen to Portland (Tennessee) | 4,441.40 mi (7,147.74 km) |
| Ludinghausen to Portland (Texas) | 5,307.27 mi (8,541.23 km) |
| Ludinghausen to Portsmouth (New Hampshire) | 3,527.24 mi (5,676.55 km) |
| Ludinghausen to Portsmouth (Ohio) | 4,197.88 mi (6,755.83 km) |
| Ludinghausen to Portsmouth (Virginia) | 4,032.01 mi (6,488.89 km) |
| Ludinghausen to Post Falls (Idaho) | 4,819.20 mi (7,755.76 km) |
| Ludinghausen to Potomac (Maryland) | 3,962.52 mi (6,377.06 km) |
| Ludinghausen to Potomac Park (California) | 5,601.74 mi (9,015.13 km) |
| Ludinghausen to Pottstown (Pennsylvania) | 3,844.00 mi (6,186.33 km) |
