| Riverdale to Pelsall | 4,118.39 mi (6,627.91 km) |
| Riverdale to Pemberton | 4,072.94 mi (6,554.77 km) |
| Riverdale to Pembroke Dock | 4,015.06 mi (6,461.62 km) |
| Riverdale to Pen-y-Bont ar Ogwr | 4,075.03 mi (6,558.13 km) |
| Riverdale to Penarth | 4,093.40 mi (6,587.69 km) |
| Riverdale to Pencoed | 4,077.77 mi (6,562.54 km) |
| Riverdale to Pendlebury | 4,087.64 mi (6,578.43 km) |
| Riverdale to Penicuik | 4,011.28 mi (6,455.53 km) |
| Riverdale to Penistone | 4,114.38 mi (6,621.45 km) |
| Riverdale to Penkridge | 4,110.73 mi (6,615.58 km) |
| Riverdale to Penrith | 4,049.10 mi (6,516.40 km) |
| Riverdale to Penwortham | 4,067.32 mi (6,545.71 km) |
| Riverdale to Penzance | 4,019.33 mi (6,468.48 km) |
| Riverdale to Perivale | 4,208.11 mi (6,772.29 km) |
| Riverdale to Perry Barr | 4,123.23 mi (6,635.70 km) |
