| South San Francisco to Newport Beach (California) | 378.35 mi (608.90 km) |
| South San Francisco to Newport East (Rhode Island) | 2,696.04 mi (4,338.85 km) |
| South San Francisco to Newport News (Virginia) | 2,494.61 mi (4,014.68 km) |
| South San Francisco to Newton (Iowa) | 1,579.20 mi (2,541.48 km) |
| South San Francisco to Newton (Kansas) | 1,364.19 mi (2,195.46 km) |
| South San Francisco to Newton (Massachusetts) | 2,689.02 mi (4,327.57 km) |
| South San Francisco to Newton (North Carolina) | 2,268.62 mi (3,651.00 km) |
| South San Francisco to Niagara Falls (New York) | 2,289.43 mi (3,684.47 km) |
| South San Francisco to Niceville (Florida) | 2,101.16 mi (3,381.49 km) |
| South San Francisco to Nicholasville (Kentucky) | 2,052.92 mi (3,303.86 km) |
| South San Francisco to Niles (Illinois) | 1,847.91 mi (2,973.93 km) |
| South San Francisco to Niles (Michigan) | 1,928.80 mi (3,104.11 km) |
| South San Francisco to Niles (Ohio) | 2,216.01 mi (3,566.33 km) |
| South San Francisco to Nipomo (California) | 210.34 mi (338.51 km) |
| South San Francisco to Nixa (Missouri) | 1,593.74 mi (2,564.87 km) |
