| Harper Woods to Oswaldtwistle | 3,591.62 mi (5,780.15 km) |
| Harper Woods to Oswestry | 3,589.87 mi (5,777.34 km) |
| Harper Woods to Otley | 3,613.88 mi (5,815.98 km) |
| Harper Woods to Ovenden | 3,611.04 mi (5,811.40 km) |
| Harper Woods to Oxford | 3,690.07 mi (5,938.59 km) |
| Harper Woods to Oxted | 3,753.32 mi (6,040.39 km) |
| Harper Woods to Padbury | 3,695.64 mi (5,947.55 km) |
| Harper Woods to Padiham | 3,593.28 mi (5,782.83 km) |
| Harper Woods to Paignton | 3,636.44 mi (5,852.28 km) |
| Harper Woods to Paisley | 3,463.97 mi (5,574.72 km) |
| Harper Woods to Palmers Green | 3,738.59 mi (6,016.67 km) |
| Harper Woods to Parkstone | 3,692.96 mi (5,943.25 km) |
| Harper Woods to Partick | 3,467.48 mi (5,580.36 km) |
| Harper Woods to Patcham | 3,759.47 mi (6,050.29 km) |
| Harper Woods to Peebles | 3,513.67 mi (5,654.71 km) |
