| Duncan to Prescot | 4,539.05 mi (7,304.89 km) |
| Duncan to Prestatyn | 4,519.72 mi (7,273.78 km) |
| Duncan to Preston | 4,533.08 mi (7,295.29 km) |
| Duncan to Prestonpans | 4,458.92 mi (7,175.93 km) |
| Duncan to Prestwich | 4,555.21 mi (7,330.91 km) |
| Duncan to Prestwick | 4,413.34 mi (7,102.59 km) |
| Duncan to Prudhoe | 4,527.75 mi (7,286.70 km) |
| Duncan to Pudsey | 4,569.91 mi (7,354.56 km) |
| Duncan to Quedgeley | 4,607.94 mi (7,415.77 km) |
| Duncan to Queensbury | 4,564.13 mi (7,345.25 km) |
| Duncan to Queensferry | 4,442.67 mi (7,149.79 km) |
| Duncan to Radcliffe | 4,552.75 mi (7,326.95 km) |
| Duncan to Radstock | 4,618.10 mi (7,432.12 km) |
| Duncan to Rainham | 4,732.63 mi (7,616.43 km) |
| Duncan to Rainhill | 4,541.06 mi (7,308.13 km) |
