| Port Huron to Peissenberg | 4,258.85 mi (6,853.96 km) |
| Port Huron to Peiting | 4,253.77 mi (6,845.77 km) |
| Port Huron to Penig | 4,200.26 mi (6,759.66 km) |
| Port Huron to Penzberg | 4,273.02 mi (6,876.77 km) |
| Port Huron to Perl | 4,016.01 mi (6,463.15 km) |
| Port Huron to Perleberg | 4,090.70 mi (6,583.35 km) |
| Port Huron to Petersberg | 4,103.88 mi (6,604.56 km) |
| Port Huron to Petersberg | 4,148.37 mi (6,676.16 km) |
| Port Huron to Petershagen | 4,011.30 mi (6,455.57 km) |
| Port Huron to Pfaffenhofen | 4,247.88 mi (6,836.30 km) |
| Port Huron to Pfarrkirchen | 4,305.42 mi (6,928.90 km) |
| Port Huron to Pfedelbach | 4,147.09 mi (6,674.09 km) |
| Port Huron to Pforzheim | 4,126.75 mi (6,641.37 km) |
| Port Huron to Pfullendorf | 4,184.14 mi (6,733.72 km) |
| Port Huron to Pfullingen | 4,162.72 mi (6,699.24 km) |
