| South San Francisco to Perth | 5,026.89 mi (8,090.00 km) |
| South San Francisco to Peterborough | 5,304.70 mi (8,537.10 km) |
| South San Francisco to Peterhead | 5,018.20 mi (8,076.02 km) |
| South San Francisco to Peterlee | 5,164.66 mi (8,311.72 km) |
| South San Francisco to Petersfield | 5,362.20 mi (8,629.63 km) |
| South San Francisco to Pinner | 5,349.03 mi (8,608.43 km) |
| South San Francisco to Pitsea | 5,376.48 mi (8,652.60 km) |
| South San Francisco to Plumstead | 5,368.34 mi (8,639.51 km) |
| South San Francisco to Plymouth | 5,294.44 mi (8,520.58 km) |
| South San Francisco to Plympton | 5,296.62 mi (8,524.08 km) |
| South San Francisco to Plymstock | 5,296.79 mi (8,524.36 km) |
| South San Francisco to Polegate | 5,406.67 mi (8,701.20 km) |
| South San Francisco to Ponders End | 5,356.48 mi (8,620.43 km) |
| South San Francisco to Pont-y-pwl | 5,264.13 mi (8,471.79 km) |
| South San Francisco to Pontardulais | 5,233.22 mi (8,422.06 km) |
