| Mason City to Pelsall | 3,988.18 mi (6,418.36 km) |
| Mason City to Pemberton | 3,931.76 mi (6,327.55 km) |
| Mason City to Pembroke Dock | 3,910.90 mi (6,293.99 km) |
| Mason City to Pen-y-Bont ar Ogwr | 3,968.28 mi (6,386.33 km) |
| Mason City to Penarth | 3,986.16 mi (6,415.10 km) |
| Mason City to Pencoed | 3,970.48 mi (6,389.87 km) |
| Mason City to Pendlebury | 3,945.53 mi (6,349.72 km) |
| Mason City to Penicuik | 3,836.84 mi (6,174.81 km) |
| Mason City to Penistone | 3,969.38 mi (6,388.10 km) |
| Mason City to Penkridge | 3,979.67 mi (6,404.67 km) |
| Mason City to Penrith | 3,890.96 mi (6,261.90 km) |
| Mason City to Penwortham | 3,923.19 mi (6,313.77 km) |
| Mason City to Penzance | 3,941.88 mi (6,343.85 km) |
| Mason City to Perivale | 4,087.29 mi (6,577.86 km) |
| Mason City to Perry Barr | 3,994.35 mi (6,428.28 km) |
