| Harper Woods to Perth | 3,487.08 mi (5,611.92 km) |
| Harper Woods to Peterborough | 3,706.01 mi (5,964.24 km) |
| Harper Woods to Peterhead | 3,519.28 mi (5,663.74 km) |
| Harper Woods to Peterlee | 3,604.44 mi (5,800.78 km) |
| Harper Woods to Petersfield | 3,724.37 mi (5,993.80 km) |
| Harper Woods to Pinner | 3,728.44 mi (6,000.34 km) |
| Harper Woods to Pitsea | 3,763.79 mi (6,057.23 km) |
| Harper Woods to Plumstead | 3,750.11 mi (6,035.21 km) |
| Harper Woods to Plymouth | 3,614.91 mi (5,817.63 km) |
| Harper Woods to Plympton | 3,618.18 mi (5,822.89 km) |
| Harper Woods to Plymstock | 3,617.42 mi (5,821.67 km) |
| Harper Woods to Polegate | 3,776.22 mi (6,077.24 km) |
| Harper Woods to Ponders End | 3,740.20 mi (6,019.27 km) |
| Harper Woods to Pont-y-pwl | 3,621.76 mi (5,828.66 km) |
| Harper Woods to Pontardulais | 3,582.26 mi (5,765.10 km) |
