| South San Francisco to Paramount (California) | 352.38 mi (567.09 km) |
| South San Francisco to Paramus (New Jersey) | 2,562.09 mi (4,123.29 km) |
| South San Francisco to Paris (Kentucky) | 2,064.49 mi (3,322.48 km) |
| South San Francisco to Paris (Tennessee) | 1,874.99 mi (3,017.50 km) |
| South San Francisco to Paris (Texas) | 1,528.06 mi (2,459.18 km) |
| South San Francisco to Park Forest (Illinois) | 1,856.10 mi (2,987.11 km) |
| South San Francisco to Park Ridge (Illinois) | 1,846.22 mi (2,971.21 km) |
| South San Francisco to Parker (Colorado) | 960.00 mi (1,544.97 km) |
| South San Francisco to Parker (South Carolina) | 2,218.58 mi (3,570.45 km) |
| South San Francisco to Parkersburg (West Virginia) | 2,195.59 mi (3,533.45 km) |
| South San Francisco to Parkland (Florida) | 2,568.15 mi (4,133.04 km) |
| South San Francisco to Parkland (Washington) | 655.55 mi (1,055.01 km) |
| South San Francisco to Parkville (Maryland) | 2,455.57 mi (3,951.85 km) |
| South San Francisco to Parkway (California) | 78.63 mi (126.54 km) |
| South San Francisco to Parlier (California) | 174.10 mi (280.19 km) |
