| Grunstadt to Portage (Michigan) | 4,237.28 mi (6,819.24 km) |
| Grunstadt to Portage (Wisconsin) | 4,317.22 mi (6,947.90 km) |
| Grunstadt to Portales (New Mexico) | 5,296.71 mi (8,524.24 km) |
| Grunstadt to Porterville (California) | 5,697.76 mi (9,169.66 km) |
| Grunstadt to Portland (Maine) | 3,572.67 mi (5,749.65 km) |
| Grunstadt to Portland (Oregon) | 5,233.09 mi (8,421.84 km) |
| Grunstadt to Portland (Tennessee) | 4,540.96 mi (7,307.96 km) |
| Grunstadt to Portland (Texas) | 5,409.23 mi (8,705.31 km) |
| Grunstadt to Portsmouth (New Hampshire) | 3,618.67 mi (5,823.68 km) |
| Grunstadt to Portsmouth (Ohio) | 4,296.35 mi (6,914.32 km) |
| Grunstadt to Portsmouth (Virginia) | 4,118.06 mi (6,627.38 km) |
| Grunstadt to Post Falls (Idaho) | 4,961.13 mi (7,984.16 km) |
| Grunstadt to Potomac (Maryland) | 4,053.92 mi (6,524.15 km) |
| Grunstadt to Potomac Park (California) | 5,737.08 mi (9,232.93 km) |
| Grunstadt to Pottstown (Pennsylvania) | 3,935.77 mi (6,334.00 km) |
