| Harper Woods to Pandino | 4,334.76 mi (6,976.13 km) |
| Harper Woods to Paola | 4,848.70 mi (7,803.22 km) |
| Harper Woods to Parabiago | 4,304.43 mi (6,927.31 km) |
| Harper Woods to Parabita | 4,904.62 mi (7,893.22 km) |
| Harper Woods to Parma | 4,389.41 mi (7,064.07 km) |
| Harper Woods to Partanna | 4,786.98 mi (7,703.90 km) |
| Harper Woods to Partinico | 4,782.96 mi (7,697.43 km) |
| Harper Woods to Pasian di Prato | 4,453.78 mi (7,167.67 km) |
| Harper Woods to Paterno | 4,879.79 mi (7,853.26 km) |
| Harper Woods to Patti | 4,857.58 mi (7,817.52 km) |
| Harper Woods to Paullo | 4,328.08 mi (6,965.38 km) |
| Harper Woods to Pavia | 4,327.10 mi (6,963.80 km) |
| Harper Woods to Pavullo nel Frignano | 4,428.32 mi (7,126.68 km) |
| Harper Woods to Pedara | 4,884.67 mi (7,861.12 km) |
| Harper Woods to Pellezzano | 4,737.37 mi (7,624.07 km) |
