| Alfeld to Portage (Michigan) | 4,208.53 mi (6,772.98 km) |
| Alfeld to Portage (Wisconsin) | 4,278.00 mi (6,884.78 km) |
| Alfeld to Portales (New Mexico) | 5,250.73 mi (8,450.24 km) |
| Alfeld to Porterville (California) | 5,616.37 mi (9,038.67 km) |
| Alfeld to Portland (Maine) | 3,567.48 mi (5,741.30 km) |
| Alfeld to Portland (Oregon) | 5,131.85 mi (8,258.92 km) |
| Alfeld to Portland (Tennessee) | 4,524.37 mi (7,281.27 km) |
| Alfeld to Portland (Texas) | 5,388.63 mi (8,672.16 km) |
| Alfeld to Portsmouth (New Hampshire) | 3,614.53 mi (5,817.02 km) |
| Alfeld to Portsmouth (Ohio) | 4,281.51 mi (6,890.43 km) |
| Alfeld to Portsmouth (Virginia) | 4,121.32 mi (6,632.62 km) |
| Alfeld to Post Falls (Idaho) | 4,866.16 mi (7,831.32 km) |
| Alfeld to Potomac (Maryland) | 4,049.61 mi (6,517.21 km) |
| Alfeld to Potomac Park (California) | 5,656.84 mi (9,103.80 km) |
| Alfeld to Pottstown (Pennsylvania) | 3,930.98 mi (6,326.31 km) |
